Can you freeze dairy? Here's the important stuff you need to know.

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July 16, 2021

Can you freeze dairy? At Miller’s, we get this question often.

The short answer is, yes, you can freeze dairy. I mean, you can freeze anything really. But, the question is, should you?

A good rule of thumb is that fat freezes well, but a combination of fat and liquid don’t fare well.

For example, let’s take yogurt, a fragile jellified fat and liquid. When you freeze yogurt, it causes the water to be drawn away from the gel. The structure collapses, and it separates.

Yogurt will retain the same nutrient content and taste when frozen, but you’ll be left with a jar of clumpy, grainy stuff when thawed. It won’t be good for eating straight but can still be used in cooking and baking.

Now let’s take butter, which is mostly butterfat, or whey, which is mostly liquid. Both butter and whey freeze really well and are almost indistinguishable from their fresh counterparts.

Here’s a list of dairy products with handling notes and best practices:

Excellent for freezing for up to 12 months

Will have the same nutrient content, taste, and texture when thawed.

Good for freezing for up to 6 months

Will have the same nutrient content and taste. Texture will change. With liquids, the fat will separate from the water. It’s recommended to shake to recombine. Cheese will become more crumbly when thawed. Best for melting.

Poor for freezing for up to 3 months

Will have the same nutrient content and taste, but the consistency will change considerably. They will separate and become clumpy or grainy.

Have you frozen dairy? What was your experience? Any best practices or fails to share? Comment below!

Raw Dairy

Ugh greenwashed labels. What does it take to get ___ on a label anyway?

Not a fan of the confusing, greenwashed labels in store? Yea, me too! And it's especially real for me, because I'm responsible for getting our labels approved with the "powers that be". Here's a little story with a big inside scoop... I made new labels for our bone broth a little while ago. It didn't go as smoothly as planned. Why? I put the little icons about our farming practices on them. They look like this: Yup, despite being 100% accurate and true, they were denied!! We're not allowed to put those statements on our food labels. So, I asked the USDA guy, "What would it take to get those claims on the labels, anyway?" The answer was kinda shocking. First off, there's some guidance on wording. Silly technicalities in my opinion. For example, you can't use the term "No Spray" but you can say "Produced without the use of synthetic pesticides." Or another example is that you can't say "No Routine Antibiotics or Vaccines" but you can say "Raised without routine use of antibiotics or vaccines." Second, the processor needs to update their documents to provide traceability. In other words, they need to document how they make sure the bones for our bone broth don't get mixed up with bones from other farms. I mean, this is pretty simple, especially with small batch foods like ours. But the documentation needs to be meticulous. Drafting it in government-approved language can be time consuming and/or costly. And lastly, once you get the wording and process right, you need proof. This was the real shocker for me: Want to know what proof would suffice for all the claims above? A 2-3 sentence affidavit (AKA a super short letter) signed by all farmers that supply us. That's it!? This lead me to a bunch of questions: What if a company submits a letter from one farmer but actually has other farmers that supply them, too? What if a company changes farmers? Will they submit new letters?What if a company's farmers change their practices in the future? Will they immediately update their labels?Are the "powers that be" checking on this? Is anyone checking on this?Is this why most farms and food facilities don't allow outside people coming in? It seems to me that, if a business isn't doing what the label says, the only way to find out is via a whistleblower. And the only way to make them stop is to take them to court. You know, like what's happening with Vital Farms and their pasture raised egg claim right now. It seems to me that, all that good natural stuff on labels - grass fed, pasture raised, antibiotic free, etc - doesn't mean it's true. Certifications are a little better, but the same kinda thing can be said about those, too. This is why, at Miller's, we choose to NOT sell in stores. No wholesale for us. In fact, we don't even have an on farm store. We only sell directly to our customers via our website. And, we choose to only get certified for what's required. This way, we can make our own natural standards. And, we can provide you will all the info and proof you need. Descriptions, photos, blog posts, test results, and more. So, what do you think? Should we do the affidavit thing to get claims on our bone broth labels? What proof do you need to feel confident in your food choices? I'd love to hear from you. Comment below (no account required - just start typing) or contact us 😊

Should I choose animal rennet or vegetable rennet in my natural cheese?

Let’s take a look at what rennet is and why it’s used in cheesemaking, compare the different types of animal and vegetable rennets, check out the labeling requirements for rennet, and consider the potential health consequences. Keeping all this in mind, Miller’s Bio Farm aims to produce the most nutrient-dense, natural, A2/A2 cheese we can and gives you all the info you need to make the choice that’s best for your body!

Is yolk color is no longer a great indicator of the egg's nutrition?

It used to be true that, if your egg yolks were darker in color, then the better the egg's nutrition. Conscious consumers of the past would look for that deep orange yolk and stray away from lighter yellow yolks. It's sad, but this simply isn't the case anymore. Here's why you can't trust cheap store-bought eggs with orange yolks and need to know your farmer instead.

Can you freeze dairy? Here's the important stuff you need to know.

Excellent for freezing for up to 12 months

Good for freezing for up to 6 months

Poor for freezing for up to 3 months

More from the blog

Ugh greenwashed labels. What does it take to get ___ on a label anyway?

Should I choose animal rennet or vegetable rennet in my natural cheese?

Is yolk color is no longer a great indicator of the egg's nutrition?

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