INGREDIENTS
1 cup
All-purpose flour
1/4 tsp
Baking soda
1/3 cup
Brown sugar, packed light
1/8 tsp
Cayenne pepper
9/16 cup
Cocoa powder, unsweetened
2/3 cup
Granulated sugar
1
Powdered sugar
1/8 tsp
Salt
1 tsp
Vanilla extract, pure
5 tbsp
Butter, unsalted
1/3 cup
Yogurt or buttermilk, low-fat