Almost Fat Free Brownie Mix in a Jar

In a a medium bowl combine:
1/2 cup unsifted flour
1 cup turbinado sugar
1/4 cup Ghiradelli powdered chocolate
1/4 cup Dutch Cocoa powder
1 tbl powdered egg whites plus
1 tsp powdered egg whites
2 tbl Cornstarch
1/4 tsp baking powder
1/4 tsp salt
8 oz nonfat vanilla yogurt

Stir together gently with a wire whisk until all ingredients are combined. Store in a sealable container. When it comes time to bake them, here are the instructions
You need: 1 8 oz. container of fat free vanilla yogurt (Dannon) Preheat oven to 350 degrees.  Empty dry contents into a medium bowl. Add the yogurt and stir well. Mixture will be rather thick. Lightly spray an 8 x 8 inch pan with cooking spray, and spread the brownie mix into the pan. Bake for 31-33 minutes, until brownies test ALMOST done. Cool completely and enjoy!