How To Make Buttermilk (2024)

FAQs

How can I make my own buttermilk? ›

For every 1 cup of milk, stir in 1 tablespoon lemon juice or vinegar. Let the mixture stand for 10 minutes. You can scale the recipe up or down depending on how much you need.

The simplest way to substitute buttermilk is to pour 1 Tbs. of vinegar into a 1 cup measurer and then fill the rest of the measuring cup with milk. Then gently stir the mixture and let it sit for about 5 minutes. If you don't have vinegar, lemon juice and cream of tarter also work as great buttermilk substitutions.

It's important to know that you can't simply use regular milk as a buttermilk substitute. This is especially true in baking since buttermilk's acidity works with the baking soda in the recipe to leaven. Here are some buttermilk replacements when you're in a pinch.

Here's what you need: Lemon juice OR vinegar. Fresh or bottled lemon juice OR distilled white vinegar will work equally well. Whichever you choose, this ingredient is the acid that will change your milk into buttermilk.

Store-bought buttermilk is thicker, tangier, and more acidic than traditional or homemade buttermilk. If you're preparing a recipe that calls for buttermilk, it's best to stick with store-bought, especially in baked goods that depend on precise leavening.

Guidelines from agricultural programs at various universities recommend consuming buttermilk within three weeks of the date stamped on the package. In the test kitchen, we've found that buttermilk won't turn truly bad (signified by mold growth) until at least three weeks after opening.

Drinking buttermilk is also a good way for people who have a hard time digesting dairy to get some of the good stuff that comes along with the regular version. That's because the bacteria in buttermilk helps pre-process some of the lactose, which makes it less difficult to digest for those drinkers with an intolerance.

Many years ago, all buttermilk was essentially “cultured.” Today, however, cultured buttermilk refers to skim milk that has been intentionally inoculated with lactic acid-producing cultures, usually Lactococcus lactis or Lactobacillus bulgaricus and Leuconostoc citrovorum.

Yes, you can substitute sour cream! Thin it with milk or water to get the right consistency. For each cup of buttermilk needed, use 3/4 cup sour cream and 1/4 cup liquid. Editor's Tip: Sour cream has a higher fat content, so this will result in richer-tasting foods.

For that matter, neither home-soured nor commercially soured milk is “real” buttermilk. As Sandor Katz explains in The Art of Fermentation, true buttermilk is a by-product of the butter-making process.

Can I use heavy cream instead of buttermilk? ›

Yes, you can swap them in a recipe, but it's not as simple as switching buttermilk for heavy cream/heavy cream for buttermilk. For example, if you're replacing buttermilk with heavy cream you'll probably need to switch out your baking soda for baking powder.

Buttermilk is an excellent source of calcium. Your bones, teeth, and blood all include significant amounts of calcium, making it the most common mineral in your body. Calcium is not only important to your body's bone structures, but also critical to maintaining signaling systems in your blood.

Buttermilk is low in fat and contains more protein per cup than milk. It's also lower in calories than milk and high in calcium, vitamin B12, and potassium. And because it contains live cultures (similar to yogurt), it's more easily digestible than milk.

In a bowl, combine lemon juice with almond milk to make “vegan buttermilk.” Set aside for a few minutes — it should curdle slightly. It won't thicken like buttermilk, but it has a similar effect in recipes. Use in vegan ranch, biscuits (or gluten-free biscuits), or anywhere else that calls for buttermilk.

Buttermilk is actually a byproduct of the butter making process. It's the liquid part of the cream that is left behind when the butter solids coagulate during churning.