Making your own buttermilk at home is super easy! This recipe requires only two simple ingredients: fresh milk and either white vinegar or lemon juice. It's a fantastic baking hack that will save you a trip to the store when you need buttermilk for your favorite recipes. This DIY buttermilk works perfectly in pancakes, biscuits, cakes, and more, adding a tangy flavor and moist texture. Learn how to whip up this quick and convenient substitute...

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Ingredients
fresh milk / full cream milk1cup
white vinegar / lemon juice1tbsp
Nutrition (per serving)
Calories
150.0kcal (7.5%)
Protein
8.0g (16%)
Carbs
12.0g (4.36%)
Sugars
12.0g (24%)
Healthy Fat
2.3g
Unhealthy Fat
5.0g
% Daily Value based on a 2000 calorie diet
How to make DIY Buttermilk
- Step 1
Take one cup of milk, either full cream or fresh milk.
- Step 2
Add one tablespoon of white vinegar to the milk.
- Step 3
Let the mixture sit for at least five minutes.
- Step 4
If you want to use it later, place it in the fridge.
- Step 5
For a longer sit time, up to 15-20 minutes, expect clumpiness when pouring, which is normal.
- Step 6
If you don't have vinegar, you can substitute it with one tablespoon of lemon juice.
Nutrition (per serving)
Nutrition (per serving)
Calories
150.0kcal (7.5%)
Protein
8.0g (16%)
Carbs
12.0g (4.36%)
Sugars
12.0g (24%)
Healthy Fat
2.3g
Unhealthy Fat
5.0g
% Daily Value based on a 2000 calorie diet
Tips & Tricks
Use vinegar meant for consumption.
FAQS
What is buttermilk used for?
Buttermilk is often used in baking to add a tangy flavor and tender texture to baked goods like pancakes, biscuits, cakes, and muffins. It can also be used in marinades for meats to tenderize them.
Can I use any type of milk for this recipe?
For best results, use fresh, full-cream milk. However, you can also use other types of milk like 2% or skim milk, but the buttermilk may not be as rich or thick.
Can I substitute lemon juice for white vinegar?
Yes, you can substitute lemon juice for white vinegar in equal amounts. Both will work to curdle the milk and create the desired buttermilk consistency.
How long does homemade buttermilk last?
Homemade buttermilk is best used immediately. However, you can store it in the refrigerator for up to 24 hours. Be sure to give it a good stir before using.
What is the purpose of letting the mixture sit?
Letting the milk and acid sit allows the milk to curdle, which gives it the tangy flavor and thicker consistency of buttermilk.
Farah Sooji
(@farahsooji)
✨ Baking Enthusiast ✨ Baking the world a better place ✨ I teach you how to bake and decorate beautiful cakes
Marnirni-apinthi Building, Lot Fourteen,
North Terrace, Adelaide, South Australia, 5000
Australia
