Is Freezing Buttermilk a Viable Option for Future Use?

Buttermilk is an essential ingredient in many recipes, lending a tangy flavor to pancakes, biscuits, dressings, and a variety of other dishes. If you find yourself with a small amount left over—perhaps after making a recipe that only needed a little—you may wonder if it can be stored for later use. Freezing it might be the answer, but what’s the best way to preserve it without compromising quality?

Use these helpful tips to make sure you don’t waste any precious buttermilk—and always have some available when the mood to make biscuits or other treats strikes.

Is Freezing Buttermilk Possible?

Buttermilk, like most dairy products, can safely be frozen. Though you might notice slight changes in texture and some separation between liquids and solids after thawing, it will still work perfectly in all your buttermilk-based recipes once frozen.

For the best results, try to use frozen buttermilk within three months. After this period, while it remains safe, the quality might start to diminish.

Freezing Buttermilk: Helpful Tips

Freezing buttermilk is quite straightforward, but employing a few smart strategies will help make it easier to use whenever you're ready to bake again.

Freezing Buttermilk in Its Original Carton

If you leave enough space in the carton to allow the buttermilk to expand when frozen, it's perfectly fine to freeze it in its original container. However, keep in mind that this means you’ll have to thaw all of it at once, and you may not need that much buttermilk when you go to use it again.

Freeze Buttermilk in Convenient Portions

To make freezing buttermilk easier to use later, consider freezing it in portions that fit your recipe needs. An ice cube tray is ideal for this purpose: Pour the leftover buttermilk into the tray, and once the cubes are frozen, transfer them to a freezer-safe bag.

Each ice cube holds about one ounce (or two tablespoons), so you’ll need two cubes for each quarter cup of buttermilk called for in your recipe.

Freeze Buttermilk While It's Still Fresh

If you realize you won’t use up the entire carton of buttermilk, freeze it right away to maintain its freshness. This way, your buttermilk will be at its best when you're ready to use it for your next batch of biscuits or pancakes.

How to Defrost Frozen Buttermilk

To defrost buttermilk, simply place the amount you need in the refrigerator and allow it to thaw slowly overnight. If you’re short on time, you can also place the buttermilk in a sealed container and submerge it in warm water for about 30 minutes, or run warm water over it for 20 minutes. (Larger amounts will take longer to thaw.)

6 Delicious Ways to Use Leftover Buttermilk

Whether it's fresh or thawed, buttermilk offers a range of recipes that transform its tangy flavor into a culinary delight.

Sweet Potato Buttermilk Pancakes

Add a healthier spin to the traditional buttermilk dish by mixing in sweet potatoes. (P.S. It's a perfect way to use up leftover sweet potatoes along with that leftover buttermilk!)

Blueberry Sweet Corn Shortcake

This delightful and refreshing dessert combines buttermilk, sweet corn, and fresh blueberries, making it the ideal way to enjoy your farmer's market finds.

Magnolia Table Buttermilk Biscuits

Got a surplus of buttermilk? Joanna Gaines's go-to recipe calls for over a cup of buttermilk to give her Southern-style biscuits that unmistakable tang.

Mini Irish Soda Bread

Soda bread isn't just for St. Patrick's Day! These mini Irish soda breads are a quick and delightful treat to enjoy any time of year. Plus, they're a fantastic way to use up leftover buttermilk, as the recipe calls for one to two cups to achieve the perfect texture.

Classic Chicken and Dumplings

If you're in search of the perfect winter comfort food, chicken and dumplings should definitely be on your radar. It only takes about thirty minutes of prep to make this classic dish come to life.

Sheet Pan Buttermilk Pancakes

Sheet pan pancakes are a revelation. You can bake an entire batch in the oven at once, skipping the hassle of flipping each pancake on the griddle. Plus, you can spread delightful toppings like blueberries, sliced bananas, or chocolate chips across the pan, so every bite is customized to taste.