How to Make Homemade Buttermilk: Creating homemade buttermilk is easier than you might think, requiring just two simple ingredients and a bit of patience. Here’s how to do it:


  • 1 cup whole milk
  • 1 tablespoon lemon juice or white vinegar


  • Acidulate the Milk: In a measuring cup or small bowl, pour the whole milk and add the lemon juice or white vinegar. Stir gently to combine.
  • Let it Sit: Allow the mixture to sit at room temperature for about 5-10 minutes. During this time, the acid in the lemon juice or vinegar will curdle the milk slightly, thickening it and imparting that characteristic tangy flavor of buttermilk.
  • Stir and Use: After the designated time, give the mixture a gentle stir to ensure that the acid is evenly distributed throughout the milk. Your homemade buttermilk is now ready to use in your favorite recipes!

Four Substitutions for Buttermilk: If you find yourself without buttermilk on hand, fear not – there are several easy substitutions you can use to achieve similar results in your recipes. Here are four options to consider:

  • Milk and Lemon Juice or Vinegar: For every cup of buttermilk called for in a recipe, simply substitute 1 cup of milk combined with 1 tablespoon of lemon juice or white vinegar. Follow the same process as outlined above for homemade buttermilk.
  • Milk and Yogurt: Another easy substitution is to mix equal parts milk and plain yogurt. For each cup of buttermilk required, use 3/4 cup milk combined with 1/4 cup plain yogurt. Stir to combine, and you’re ready to go!
  • Milk and Cream of Tartar: If you have cream of tartar on hand, you can use it to create a buttermilk substitute. For each cup of buttermilk needed, mix 1 cup of milk with 1 1/2 teaspoons of cream of tartar. Stir to dissolve the cream of tartar, and your substitution is ready to use.
  • Sour Cream or Plain Yogurt: For a richer buttermilk substitute, you can use equal parts sour cream or plain yogurt mixed with water. Simply dilute the sour cream or yogurt with water until it reaches the consistency of buttermilk, and use it in your recipe as a 1:1 replacement.

Whether you’re making pancakes, biscuits, or marinades, buttermilk adds a delightful tanginess and tenderness to your culinary creations. And with these homemade buttermilk recipes and simple substitutions at your disposal, you’ll never be caught without this essential ingredient again. So, get ready to whip up a batch of fluffy pancakes or tender fried chicken – your taste buds are in for a treat!