
How to Make Homemade Buttermilk
Ever been in the middle of a recipe and realized you're out of buttermilk? Fear not! Making your own is so easy, you’ll never panic again. With just two simple ingredients and a few minutes, you’ll have fresh, tangy buttermilk ready to take your baking or cooking to the next level!
4.5 out of 5 (4 ratings)

Prep Time
5 minutes
Cook Time
Servings
4 servings
Cuisine
American
Ingredients
- •1 cup whole milk (or any milk of your choice)
- •1 tablespoon lemon juice or white vinegar
Instructions
- 1
Measure 1 cup of milk and pour it into a measuring cup or bowl.
- 2
Add 1 tablespoon of lemon juice or white vinegar to the milk.
- 3
Stir the mixture thoroughly.
- 4
Let the mixture sit at room temperature for about 5-10 minutes until it curdles and thickens slightly.
- 5
Use immediately in your recipe, or refrigerate for up to a day if needed.
Nutrition Information
Calories
103 calories
Protein
8g
Carbs
12g
Fat
2.4g
Frequently Asked Questions
Q: Can I use non-dairy milk to make homemade buttermilk?
A: Yes, you can use non-dairy milk like almond, soy, or oat milk. However, the results may vary slightly depending on the milk's thickness and composition. Choose unsweetened and unflavored varieties for the best results.
Q: What can I use if I don't have lemon juice or white vinegar?
A: You can substitute lemon juice or white vinegar with an equal amount of apple cider vinegar. Another alternative is using 1 tablespoon of cream of tartar mixed directly into the milk.
Q: Why isn't my milk curdling after adding lemon juice or vinegar?
A: This can happen if the milk is too cold. Ensure the milk is at room temperature before starting. Additionally, double-check that you're using fresh lemon juice or vinegar, as older or diluted versions might not work as effectively.
Q: Can I store homemade buttermilk, and how long does it last?
A: Yes, you can store homemade buttermilk in an airtight container in the refrigerator for up to 24 hours. Shake or stir it well before using, as it may separate slightly during storage.
Q: What happens if I let the mixture sit for too long?
A: If the mixture sits for much longer than 10 minutes, it might over-curdle or separate too much, resulting in an uneven texture. If this happens, give it a good stir and strain out any large curds if necessary before using.
Q: Can I make a larger batch if I need more buttermilk?
A: Absolutely! Simply scale the ingredients proportionally. For example, use 2 cups of milk and 2 tablespoons of lemon juice or vinegar to make a double batch.
Q: What recipes can I use homemade buttermilk in?
A: Homemade buttermilk is perfect for pancakes, waffles, muffins, cakes, biscuits, or even savory dishes like fried chicken or creamy dressings. It adds a tangy flavor and tender texture to baked goods and marinades.
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