Homemade Baking Powder
This simple recipe for homemade baking powder is from Scott Peacock of Bon Appetit magazine.
- 1/4 cup cream of tartar
- 2 tablespoons baking soda
Sift both ingredients together into a small bowl; repeat process 2 more times. Store in an airtight container at room temperature for up to 4 weeks; resift mixture before using.
SourceThe Martha Stewart Show, March Winter 2008