Learning how to make homemade buttermilk might seem complicated, but it really isn't! This homemade buttermilk recipe is super simple and comes together in about 10 minutes!
Shake jar 8-10 minutes until the butter and buttermilk form.
Pour contents of jar through a fine mesh sieve. Allow the buttermilk to drain off completely.
Pour buttermilk into a jar. Use immediately or refrigerate/freeze for later.
Notes
Once you have poured off the buttermilk, rinse the homemade butter in cold water several times to remove any remaining buttermilk. Press out water from the butter and refrigerate homemade butter.