Written through Lisa Wartenberg, MFA, RD, LD ~ above June 29, 2021 — median reviewed through Sade Meeks, MS, RD, Nutrition

Yogurt is a fermented dairy product product touted for its gut-boosting properties, high protein content, and natural flavor (1).

Whether she looking to expand its shelf life or just craving a nutritious summer treat, you may wonder even if it is you can freeze yogurt there is no compromising its quality.

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This post explains whether you have the right to freeze yogurt.


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You can store yogurt safely in the frozen refrigerator in a close up door container at 40°F (4°C) for 1–2 weeks (2, 3).

However, if you decision to save it in the freezer, friend can prolong its shelf life to 1–2 month (2).

You have to take a few considerations right into account once freezing yogurt, consisting of yogurt’s energetic bacteria content and also texture.

Do live and active bacteria endure freezing?

The U.S. Food and also Drug management (FDA) calls for that any type of yogurt has milk and at the very least two details strains that bacteria — Lactobacillus bulgaricus and also Streptococcus thermophilus (4).

Some yogurt manufacturers boost these live and active cultures with extr strains, such as Lactobacillus acidophilus and Bifidobacteria (5).

You may recognize these live and active cultures as probiotics. Routinely consuming probiotic-rich foods items like yogurt may confer a hold of wellness benefits, including intensified immunity, improved digestive health, and also lower cholesterol level (1, 5, 6, 7).

Yogurt’s health-promoting live bacteria are thermophilic, which method that they prosper under optimal temperatures.

For yogurt’s probiotics, this variety tends come hover over 98°F (37°C) and below 130°F (54°C). While lock are killed at higher temperatures, they make it through in her freezer because that at the very least a couple of weeks (8, 9, 10).

One test-tube study looked at frozen yogurt made with two timeless bacteria strains — L. Bulgaricus and also S. Thermophilus). After ~ a 35-day freezing period, researchers uncovered no significant decrease in the amount of bacteria existing in the yogurt (9).

Researchers doubt that the live bacteria merely lay dormant until the yogurt is thawed (9).

You additionally should take right into account that certain added ingredients, such together fruit and also grains, may be detrimental come the survive of bacterial strains (10).

Textural changes

The most notable difference between yogurt the has and also hasn’t to be frozen is its structure (8, 10).

Some yogurts might look noticeably thinner or grainer structure after freezing.

It isn’t inexplicable to watch tiered layers together you thaw your yogurt. This is since freezing collapses the protein networks in yogurt. The process releases water that, when frozen, separates native the milk solids.

Thawed yogurt doesn’t do the smoothest sauce — for this reason if she at all concerned around texture, conserve your thawed yogurt for a baking job or a smoothie.

summary

The health-boosting live and energetic bacteria discovered in yogurt endure freezing. The most discernible change is that is texture, i m sorry is grainier or thinner after freezing.


Consider exactly how you arrangement to use the yogurt ~ you freeze it.

Whether you arrangement to eat it on its very own or use it as an ingredient in a recipe will recognize the sort of yogurt that’s most an ideal to your need.

Check for added stabilizers

If she planning come eat yogurt directly out of the container after freeze it, keep in mind the yogurts with added stabilizers will freeze best.

Look for ingredients choose pectin (a fruit fiber), xanthan gum (a sugar), and also gelatin (a protein), which protect against yogurt native separating in the freezing process. They execute so by gelling, or loan a consistent structure come the proteins discovered in yogurt (11).

If her yogurt doesn’t have these stabilizers, be sure to stir your yogurt well with a clean spoon. This stays clear of the milk solids and water indigenous separating as much as they would without law so.

Then, brand your yogurt and simply stick that in the freezer. If you’re using a container various other than what you purchased the in, be sure it’s sanitized before storing it.

How come thaw yogurt

While it may make some feeling to thaw your yogurt the end on a countertop after ~ freezing, it’s more secure to thaw it in the refrigerator.

This help ensure that the yogurt remains within a for sure temperature selection that inhibits unsafe bacteria from flourishing (11, 12).

Ideally, friend should place your frozen yogurt in the refrigerator the night prior to you arrangement to consume it. If you pressed for time, you deserve to keep that on the respond to for approximately 2 hours. When this won’t fully thaw it, it can soften the yogurt.

If the yogurt to be made from raw milk, nothing thaw that on the respond to for any duration of time. This is since yogurt do from life milk may contain E. Coli, which may cause an illness or even death (13, 14).

Be sure to examine the expiration date. Yogurt that has actually been frozen before its expiration day can tho be eaten as lengthy as you eat it instantly after thawing it.

Finally, constantly use your usual sense. Discard any yogurt that smells off or has noticeable indicators of microbial growth, such as black mold or a slimy film, regardless of whether it has actually passed that expiration date.

summary

Consider just how you arrangement to use yogurt after you freeze it. If you’ll eat it right from the container, look at for assets that incorporate a stabilizer, which will avoid separation. Thaw the in the fridge overnight, but toss anything the smells or watch off.


Yogurt is a popular, tasty, and also versatile fermented dairy product. That health-promoting properties space plentiful.

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Yogurt’s live and energetic cultures make it through the freeze process. Still, you need to thaw that in the frozen refrigerator overnight come ensure that it remains safe to eat.

Be certain to examine for added stabilizers if you plan to eat it directly from its container, together yogurts without these tend to take it on a grainy texture after freezing.

Most thawed yogurts are perfect for food preparation or baking, nevertheless of whether they save on computer stabilizers.