Freeze pureed baby food
Storing Baby Food | Happy Baby Organics
AndieM.Ed., RD, LDN, CLC, RYT-200
Read time: 6 minutes
How to store homemade baby food and store-bought pureed foods
How to thaw and re-heat pureed baby food
How to help prevent bacterial contamination of baby foods
Whether you buy baby food at the market or make it from scratch, it’s important to know how to store, prepare, and reheat your baby’s food correctly and safely. Store-bought baby food usually comes in a glass jar, plastic container, or pouch and usually does not require refrigeration or freezing before opening. These foods are manufactured to be shelf-stable, like any other pantry item (think beans, soups, or condiments). They can typically stay fresh on the shelf for 1 to 2 years, but always check expiration dates carefully.1Baby food storage guidelines: 2
Pureed store-bought baby vegetables and fruits can stay in the refrigerator for up to 48 to 72 hours and in the freezer for 6 to 8 months.
Pureed store-bought meat, poultry, or fish can be refrigerated for 24 hours after cooking and frozen for 1 to 2 months.
Homemade baby foods will keep for 24 to 48 hours in the refrigerator and for 1 to 2 months in the freezer.
Be sure to refrigerate freshly cooked baby food within 2 hours as bacteria will start to grow at room temperature after those 2 hours are up. Note that your refrigerator should be kept at, or below, 40 degrees F. Any warmer and illness-causing bacteria can thrive and quickly multiply.3
Want some tips on feeding your little one or on making baby food? The Happy Baby Experts are infant feeding specialists and here to help (for free!) with questions about starting solids and picky eating, as well as formula and breastfeeding. Chat now!
Can I feed baby directly from the jar or pouch?
If you feed your little one directly from the jar or pouch, all leftovers must be thrown out after the meal. Saliva from baby’s mouth gets back into the jar or pouch via the spoon, this introduces bacteria that can quickly multiply and contaminate the food. If you know baby won’t finish it all, spoon a serving in a separate bowl and feed from that. Then you can refrigerate the jar or pouch of remaining food for an upcoming meal!4
For more information, read: How Can I Make my own Pureed Baby Food?How to warm refrigerated or shelf-stable foods and thaw frozen foods:
Microwave: Warm up store-bought food directly in its glass jar or transfer the food – including previously frozen purees – into a separate glass bowl (never heat up pureed food in a plastic container or pouch). Reduce the microwave to 50% power (or use the defrost feature) and then warm the puree in 15 second increments. 4 Check and stir the food thoroughly each time to ensure even heating and to eliminate any heat pockets that may burn your baby’s mouth.
Stovetop: Warm your baby’s store-bought food or thaw frozen baby food on the stovetop by placing the food in a small saucepan and warming on low heat until the puree is the same consistency and no longer frozen. To preserve the nutrients, heat only as much as is necessary.
Submersion Method: Thaw frozen baby food by placing the pureed cubes in a plastic bag and then inside a bowl filled with hot or warm water. This method allows for even warming but does take a little longer – figure about 10-20 minutes for the food to thaw fully. 5 Many parents also use the submersion method to thaw frozen breastmilk.
Refrigerator: Thaw frozen baby food simply by transferring it to the refrigerator. 5 This process will take 4-12 hours so plan ahead (transferring the food the night before it’s needed to allow thawing overnight is a good rule of thumb). Homemade frozen baby food that’s been thawed can safely stay in the refrigerator for up to 48 hours. Be sure to keep thawed baby food in a sealed container to avoid contamination.
DO NOT let baby food thaw for long periods of time on the counter at room temperature. This will allow bacteria to grow. 5
Freeze purees in ice cube trays or on a cookie sheet
Sanitize or thoroughly clean standard ice cube trays before spooning the puree directly into each cubed section. You could also cover a cookie sheet with parchment or wax paper and spoon small ‘mounds’ of puree onto the sheet to freeze.
Cover the tray with plastic wrap and place into the freezer.
Once the cubes or ‘mounds’ are solidly frozen, pop them out and store them in plastic freezer bags.
Label the bags with the type of baby food as well as the date. This allows you to use it before it expires. (Remember: store-bought fruits and veggies can be frozen for 6 to 8 months, while meats, poultry, and all home-made baby food can be frozen for 1 to 2 months).
When your baby is ready to eat, grab an individual portion of the cubes you want to use and thaw!
Ice cube trays are not only convenient, they are also incredibly helpful in portioning out homemade baby food. The cubes are roughly 1 ounce each, so you can easily measure the amount of food your baby is eating and thaw small portions at a time to reduce waste.
Do not freeze food in glass containers
Glass baby food jars (or any glass container) are not meant to be frozen. Frozen glass can burst or cause tiny fractures in the glass leaving behind microscopic shards that you may never see.Freeze baby food in safe “ok to freeze” plastic containers instead.
Consider a deep freezer if you want to store purees long-term
For best results, frozen foods should remain at a constant sub-zero temperature. A deep freezer is better equipped to handle this temperature control as opposed to your regular freezer, which may fluctuate with you opening and closing the door often.Throw away leftover food that’s already been reheated
You cannot reheat (or re-freeze) baby food more than once, so once you’ve thawed a frozen puree, toss any leftovers. This rule also applies to breastmilk. So if you’re using breastmilk to thin out your homemade baby food purees, add the milk while it’s fresh!
Read more: Safe Storage of Pumped Breastmilk
You can also use formula too thin a puree. Do not freeze formula in its original can or bottle, but once mixed into a puree it’s ok to freeze. Freezing formula causes a separation of the fats from the liquid, which may negatively impact the texture and quality.6Let’s Chat!
We know parenting often means sleepless nights, stressful days, and countless questions and confusion, and we want to support you in your feeding journey and beyond.
Our Happy Baby Experts are a team of lactation consultants and registered dietitians certified in infant and maternal nutrition – and they’re all moms, too, which means they’ve been there and seen that. They’re here to help on our free, live chat platform Monday through Friday, from 8am–6pm ET. Chat Now!
Read more about the experts that help write our content!
For more on this topic check out the following articles
How do I Choose Store Bought Baby Food?
Food Safety for Babies and Toddlers
Everything You Need to Know About How to Prepare and Store Infant Formula
Avoid Giving Your Child Too Much Sugar And Salt
Tips on Freezing and Best Containers
Learn the secrets to storing and freezing homemade baby food for ultimate freshness—AND the best baby food storage containers to use to ensure that you never waste what you make!
Baby Food Storage
Going through the effort to make homemade baby food really only works if you have a good plan for how to store the food to ensure that it stays fresh and that baby has plenty of opportunities to enjoy it. After making a LOT of baby food for my third kiddo to send with him to daycare, I got into a good routine of making and storing baby food—both in the fridge and freezer. Here’s how you can do it too.
TIP: You can find my favorite baby food recipes here.
Homemade Baby Food Storage: In the Fridge
You can store baby food in the fridge in airtight containers for up to 3 days. You can use masking tape and a Sharpie to label the containers with the contents and the date if you have a hard time keeping track of when you made something. (It’s definitely helpful to do that!)
Best Baby Food Storage Containers
I have a four favorite baby food storage containers that I use regularly.
1. Wean Green Baby Food Cubes
These are small, incredibly durable, and made from glass. They’re easy to clean and last forever. (Seriously, I’ve been using the same set for 7 years and they’re still as good as new!) $19.99 for a set of 4
2.Easy Lunchboxes Mini Dippers
These small containers are a perfect size for 1-2 frozen baby food cubes and they’re my go to for packing food for a baby to take to daycare. They also nest nicely when stored in the cabinet. $7.95 for a set of 8
3. Beaba Food Storage Containers
I have two sets of these and I use them regularly for larger amounts of baby food (you could probably fit 4 cubes of frozen food) and for toddler snacks. When assembled, they snap together, so they’re an easy way to stay organized. $14.95 for a set of 6
4. Oxo Tot Baby Food Blocks
This neat system is easy to keep contained in the fridge and is also made from a polypropylene body that is PVC, BPA, and phthalate free. They are dishwasher and microwave safe. $9.99 for a set of 6
Homemade Baby Food Storage: For Freezing
Storing homemade baby food in the freezer allows you to make a bigger batch at once, and then serve it to baby over the course of a few weeks or months. The easiest way is to use an ice cube tray, which has the added benefit of portioning out the baby food nicely.
TIP: Any ice cube tray will do. You can use silicone ice cube trays if you prefer a non-plastic option.
Baby Food Storage Without An Ice Cube Tray
If you don’t have an ice cube tray or you’d just rather not use one, you can place a predetermined amount of baby food into a pint-size freezer bag. Remove as much air as possible, press flat, and seal. Place flat in the freezer to freeze. Then you can thaw the entire bag in the fridge overnight, or break off a portion of it to thaw.
How to Store Baby Food in the Freezer Step by Step
- Place baby food into each compartment of the ice cube tray, or fill as many as you need to with the amount of baby food you have.
- Cover (if your ice cube tray has a cover) and freezer for 4-6 hours or overnight.
- Pop out frozen cubes and transfer to freezer storage bags. Label as desired with the type of baby food and the date.
- Store in the freezer for up to 3 months.
TIP: I like to have a bag of sweet fruit purees and more savory vegetable purees to avoid having too many separate bags in the freezer at any given time. Then you can combine them into baby food combinations easily!
How to Thaw Baby Food
To thaw baby food, simply remove a cube (or as many as you need) and place into airtight containers. Thaw overnight in the fridge and serve. 1 cube may be plenty for a baby aged 6-7 months and older babies may enjoy two cubes.
Tips for the Best Baby Food Storage
- Keep fresh baby food in an airtight container for up to 3 days in the fridge.
- Use a regular ice cube tray to freeze, a silicone ice cube tray with a lid, or a small freezer bag with the contents pressed flat.
- Store frozen baby food in a freezer storage bag in the freezer for up to 3 months.
- To avoid freezer burn, try to remove as much air as possible from the storage bags.
- Label your bags with the contents and the date.
- To thaw baby food, simply remove a cube (or as many as you need) and place into airtight containers. Thaw overnight in the fridge.
- Use leftover baby food to flavor yogurt, baby oatmeal, baby rice cereal, smoothies, or cottage cheese.
- See some of my favorite Baby Food Pouch recipes here for more ideas on how to serve your baby food!
I’d love to hear your feedback if you have another storage technique or container that you love, so please comment below!
Freezing Homemade Baby Food - Encyclopedia Baby FoodLevchuk Viktoria©
There are some important guidelines for freezing baby food to follow, they are outlined on this page, and there is even a diagram of the foods that can be frozen. We will show you how to freeze freshly made puree and store it. It will be interesting to read.
Good to know!
- Frozen baby food leftovers - what to do with them, we will find out in the article.
- Heading Frozen food - all about baby food cubes.
- New thinking on allergens
Easy to use site map Baby Food Encyclopedia with a list of all articles and recipes.
How long do you keep baby food in the refrigerator or freezer?
- Freezer: 4-6 months (ideally used within 1 month or 3 months)
- Refrigerator (fruits/vegetables): 24 hours
- Refrigerator (meat, poultry, fish eggs): 24 hours
For optimal quality and nutrient retention, store frozen baby food cubes in the freezer for no more than 1-3 months .
Frozen baby food is safe to use if kept in the freezer for about 3-6 months without thawing again. However, it is more reasonable to use them in the region of 1 month to 3 months inclusive. Due to the amount of water crystals that accumulate in baby puree, and the fact that nutrients and important substances can be leached/evaporated when thawed due to these same water crystals, it is wiser to use your frozen baby food whenever possible. - no more than 3 months of storage. However, it is best to use within the first month after freezing, we advise.
Most sources advise storing fruit and vegetables for 8 to 12 months in the freezer. This is mostly true of whole foods that are congealed in their natural state. This is also provided that the refrigerator compartment remains at a constant temperature below zero. Deep-freezing is best if you want to keep frozen food for a long time. However, it should be remembered that the instructions and recommendations for freezing food for long-term storage do not imply that the fruit or vegetable has been boiled and mashed.
How long can baby puree be kept in the refrigerator?
In the refrigerator, it is not recommended to store fresh pureed homemade baby food for more than 24 hours. This limitation ensures that the growth of pathogens in the puree is kept to a minimum and that the food does not take on the “refrigerator flavor”. This "rule" applies to vegetables, fruits, meats, etc.
If you do not plan to freeze homemade baby food, then baby food for the baby is prepared every day if he is too small until 8-9months, or every other day, older than the specified age.
Why freeze baby food?
Save parent time, reduce food waste and ensure food safety.
For example, one potato was baked in the oven, and then half was mashed and the other half was frozen.
Frozen vegetables or fruits are safe in baby food
Fruits and vegetables can be frozen. Using frozen fruits and vegetables is the second best option after eating fresh. The quick freezing process (food is frozen at a very low temperature and very quickly) actually preserves the nutrients optimally. Cooking destroys more important nutrients than freezing food. Contrary to myth, freezing food (particularly fruits and vegetables) does not destroy 100% of minerals and vitamins. The freezing process, subject to storage conditions at a constant temperature of zero degrees, does not contribute to the complete loss of nutrients and important substances - if this is the case, then most of the population is malnourished, since in winter we eat a huge amount of frozen foods.
Frozen vegetables not cooked at the time of packaging must be cooked before eating. Please remember to read the labels of frozen bags, as some brands of frozen vegetables may be pre-cooked.
One of the most frequently asked questions is "Can I use frozen fruits or vegetables for baby food and then freeze the puree?". Since there are no studies that show that repeated freezing is negative and / or can negatively affect health. The problem is that it is necessary to cook food from products that have been frozen once. But the reality is that a frozen product, going through all the stages from a fresh look to a frozen product in a refrigerator in a store, can survive several defrosting and freezing, as it was written earlier, it is through water crystals that nutrients leave. Therefore, purchased frozen vegetables and fruits must be carefully selected, and we would not recommend preparing baby food from them for subsequent freezing of baby puree. It is clear that sometimes parents have no choice and have to start complementary foods with purchased frozen food, so we carefully choose the packaging and the manufacturer, without holes, without pieces of ice.
For example, from frozen vegetables (home-made or a good quality store-bought bag) that were raw when frozen, we cook a roast, we freeze the leftovers of the roast and use it for its intended purpose next time, but it is not worth freezing the roast after the last defrosting.
Why not refreeze
Do not refreeze thawed food, this is a correct statement. Re-freezing a defrosted product can affect the quality and taste (and possibly nutritional value) of the product, and when it is thawed, pathogenic bacteria may begin to multiply. It is always necessary to prepare defrosted food before re-freezing. The preparation of a thawed product then allows it to be re-frozen in a single cycle. Storing a bag of frozen fruits or vegetables makes food preparation a quick and easy solution. You do not need to defrost the whole package, just get the required amount of the product, and leave the rest in the freezer.
The easiest way to freeze baby puree is to spoon it into an ice mold, cover with plastic wrap so that there is no air access.
Before using the ice molds, they must be thoroughly cleaned with soap and boiled water. Some parents even immerse their ice molds in boiling water for sanitization (Note: Make sure the sanitization is suitable for the molds before use.)
There are many benefits to storing your child's homemade food in an ice mold:
- Each cube is approximately the same size, which allows parents to determine the amount of food the child consumes.
- Minimal waste by using only 1 cube at a time and not having to waste a lot of food.
- Another advantage is that the ice molds are close at hand and you don't have to go out and buy them.
- The time spent in the kitchen is significantly reduced.
You can transfer baby puree cubes to freezer bags, freeing up molds for the next batch of food and also freeing up some freezer space.
Do not forget about the labeling of packages with cubes of baby puree, write the date of freezing and the type of puree. This will help you quickly remove the cube from the package, as well as monitor their expiration date.
Ice crystals on baby food cubes
Don't worry if ice crystals are visible on baby food cubes. It's not frostbite, but excess liquid used in mashing that rises and solidifies at the top of the cubes. These crystals or frost are not dangerous and will not make baby puree cubes inedible or harmful.
Frostbite - what is it and how to determine it?
Frostbite looks like greyish brown spots on frozen food. It looks like a leathery type of texture and is easily noticeable. Crystals on frozen foods are not frostbite, but are the result of excess liquid during the freezing process and the formation of ice crystals.
Frostbite does not make frozen foods bad or harmful; it just makes the affected areas very dry. The only thing that can suffer in food that is frostbitten is the quality. You can cut off frostbitten areas and use the undamaged area of food. Frostbite is the result of excess air in a frozen bag that sinks onto food. Eliminate air pockets in bags to help stop frostbite.
Can glass baby food freezer jars or baby food jars like Frutonyanya or Gerber be used? and also such banks are prone to rupture. Baby food jars are not manufactured for freezing or extreme heating. There are glass jars for freezing food in them, but they can be hard to find. Many people freeze in baby food jars, but I'm not a fan of this at all. After all, food is made for the baby because we want to give him the best healthy food; Do you really want to take the risk and freeze baby food in glass jars?
There are certain plastic jars that are specially made to withstand high temperatures and/or freezing. Therefore, it is best to use plastic containers or ordinary thick plastic bags, convenient and simple. There are also special freezer bags with a zip clip - an interesting option.
Can previously frozen breast milk or formula be used to make vegetable or fruit purees?
Do not use previously frozen breast milk to prepare puree to freeze later this baby food.
Breast milk must never be refrozen in any shape or form.
You can freeze puree to which thawed milk formula has been added. However, formula should not be frozen in bottles or cans. It is impossible to add the mixture to the previously frozen mixture and freeze it. If frozen milk formula is used for mashing, then it is necessary to freeze it at a time without defrosting. Freezing milk formula causes separation of fats and liquids, and the texture suffers accordingly. Although there is no health risk, the same happens with breast milk and cow's milk, the texture and quality suffer a little. However, it is best to prepare the milk formula before putting it in the baby puree and only then freeze the puree. This will be more useful and efficient.
Some formula manufacturers say that freezing any formula is not recommended, as the process can alter physical properties such as fat separation, which can be difficult for sensitive babies to digest. Freezing does not affect the quality or food sterility, however it will not prolong the shelf life of formula. Freezing may result in the loss of the desired appearance and functionality and is therefore not recommended.
It may be easier to freeze puree without adding any additional liquids. Since, when defrosted, they are most often liquid, so you have to add oatmeal or rice flakes.
How to freeze baby food - Encyclopedia Baby foodLevchuk Victoria©
Knowing how to freeze baby food, you can cook and store whole batches of homemade food for a child, because this is a real find for busy parents.
There are several ways to freeze baby food - they all work equally well - but may take up different amounts of freezer space.
By all means …
… homemade baby food must be prepared and then cooled as quickly as possible to prevent bacterial growth. Any food left at room temperature for more than two hours is not safe for a child to consume and should be thrown away.
To cool cooked food quickly, you can try putting it in a shallow container - you can even dip the container in a pot of cold water to help speed up the process.
How to Freeze Baby Food Method 1
Thoroughly clean the ice cube tray and the spoon that will be used to fill each section. The ice maker with a resealable lid is ideal as it protects food from frostbite or picking up any odors from the freezer. If there is no mold with a lid, you can cover with food-safe plastic wrap. Some people use foil, although we don't recommend it as some of the foil will remain in the food!
Place the filled ice cube tray in the freezer, and - once completely frozen - place them in ZIP bags that take up less space in the freezer.
This method produces small portions of baby food that are ideally sized - typically around 30 grams or so. One cube per meal may be enough for a child to start with, but as they grow, you may need to increase the number of cubes at a time or increase the ice cube tray.
You can also make many different flavors of baby food by mixing and matching different fruit and vegetable cubes, for example, the combination of cubed apple puree with cubed carrot puree, delicious!
Which ice mold should I choose?
Some ice cube trays are specifically made for baby food and do not contain potentially hazardous chemicals - but you can use a regular ice cube tray, or you might be advised to try a silicone mold, or even stainless steel trays, although the regular plastic version will do. if there is confidence in the quality of the workmanship.
How to freeze baby food - Method 2
Same as method 1, since the process of freezing baby food is the same, only silicone cupcake molds are used instead of an ice mold! Their flexibility makes it easy to remove food portions - plus, of course, their use is beneficial when the baby starts to eat more baby food!
How to Freeze Baby Food - Method 3
If no suitable freezer containers are available for baby food, baking paper can be used (although a little more freezer space will be needed initially).
Simply spoon the cooked baby puree onto the baking sheet to form small mounds (though note that this will not work if the puree is too thin). We cover the baking paper with cling film, freeze, and then mix the servings of food into bags, as before.
How to Freeze Baby Food - Method 4
Another good way to freeze homemade baby food is to put the puree into freezer glass jars and place them in the freezer.
However, please note that you should never freeze baby food in glass jars unless the jar manufacturer has specifically stated that freezing is safe and possible.
Jars that are freezer safe must be properly labeled and distinguished from other tins (including commercial baby food tins) that are not strong enough to withstand the expansion of food that occurs during the freezing process.
This means that the jar may burst or, even worse, there may be small microcracks that cannot be seen with the eyes, but which will allow tiny pieces of glass to get into the baby's food.
How to Freeze Baby Food Method 5
Probably the most popular way to freeze homemade baby food is to use freezer trays or jars for baby food, there are so many options to choose from!
Manufacturers, recognizing the growing trend of parents to freeze baby puree, offer special forms of baby food that make life easier, well, because there is a lid! What's more, these molds are free of potentially harmful chemicals, which is something some plastic trays for general consumption are guilty of.
Tracking the finished product
Most types of baby food - especially puree - freeze perfectly. Sometimes you will have to experiment with texture, since the freezing process itself consists in the fact that the water in the product expands when it freezes, destroying the cell walls. This is especially noticeable when the whole food is frozen, for example a frozen banana will be very soft when thawed.
To reduce the hassle of freezing baby food here are some helpful tips. ..
- Do not puree too thin before freezing. Keep in mind that many foods become watery when thawed (especially fruits and vegetables), adding extra liquid before freezing will then add too much cereal to thicken!
- Herbs and spices tend to lose their flavor in the freezer. If a baby food recipe calls for them, it is best to add them after after the food is defrosted, just before heating.
- Baked foods - like homemade nuggets or fish fingers - are best frozen when almost cooked but not fully done. This is because the structure of the food when frozen and thawed can behave negatively.
— When freezing yogurt, remember that it may be too thin when defrosted. Sometimes stirring it well is enough to solve this problem - but in some cases, the resulting yogurt is too thin to eat with a spoon, so such yogurt can be used in a smoothie!
- A good result is obtained from freezing rice and oatmeal, which is good if the morning is like a nightmare and there is no time to organize a full breakfast. Only cereals should not be made too thin before they are frozen .
- Many fruits - especially apples and pears - can look very brown when frozen and thawed. This discoloration is a natural and harmless result of the fruit being exposed to air, but if it's a concern, mixing lemon juice and fruit puree before freezing can solve the problem. Please note that citrus fruits can cause an allergic reaction in babies, so you can use it with a changed color!
- If you want to make your own stock of vegetable or meat broth, which is convenient, you just need to prepare a large batch at a time and freeze. It's worth trying freezing in ice cube trays or baby food trays, as discussed above - then the ideal size of small portions will be in the freezer to use as needed.
- If baby food has been frostbitten, fortunately food safety is not affected - just thaw and then cut or spoon away the affected areas.
How to defrost baby food
The safest and easiest way to defrost baby food is to put it in the refrigerator overnight before feeding.