Step-by-step instructions for making your own vegan buttermilk. The perfect traditional buttermilk substitute for recipes like vegan pancakes, quick breads, and more!
This vegan buttermilk recipe ratio is 1:1 (1 cup milk to 1 Tbsp acid). So, if you only need a 1/2 cup for your recipe, it should be 1/2 cup milk + 1/2 Tbsp vinegar or lemon juice.
Store any leftovers in a jar with a lid or airtight container in the fridge for 3-4 days. It can also be frozen for up to 3 months.
Be sure to use only unsweetened, non-dairy milk. Soy milk works best for this recipe.
Apple cider vinegar, white vinegar, and lemon juice all work well for this recipe.