Birch & Meadow Buttermilk Powder Buttermilk Powder is made from sweet cream and adds the homestyle buttermilk flavor to all bakes Easily mix into waffle batter, pancake mix, biscuit dough and more Ingredients you can't wait to share with family and friends Packaged in the USA Buttermilk Powder is the kitchen staple you didn't know you needed. Easily mix with water to create liquid buttermilk and add to pancake mix, biscuits, and more. Impress family and friends with this simple ingredient.