Vegan buttermilk is one of the easiest kitchen staples to make from scratch. It only takes two simple ingredients and a few minutes to set. In no time, you’ll have a tangy, plant-based substitute that works perfectly in pancakes, biscuits, cakes, or any recipe that calls for traditional buttermilk.
To a small container, add your soy milk and lemon juice and mix until combined.
Allow the milk to sit for 3-5 minutes to let it curdle before using.
Notes
If it doesn’t curdle right away: Don’t worry! Just give it another minute or two. Some brands of milk take a little longer to react. If it still looks thin, check the label to make sure your milk has enough protein—it makes all the difference.