INGREDIENTS
3
Eggs, large
1/2 cup
Peanut butter
3/4 tsp
Baking powder
1 1/4 cups
Cake or unbleached all-purpose flour
3 1/2 tbsp
Cocoa, Dutch-process unsweetened
7/8 cup
Granulated sugar
1/4 tsp
Salt
1/2 tbsp
Vanilla extract, pure
13 tbsp
Butter, unsalted
3 tbsp
Water, hot