INGREDIENTS
1/4 cup
Strawberry puree
5
Egg whites, large
2
Eggs, large
1 1/2 cups
All-purpose flour
1 1/4 tsp
Baking powder
1 1/4 tsp
Baking soda
4 oz
Bittersweet chocolate, high quality
1/2 cup
Cocoa powder, dark
1 tsp
Salt
1 pinch
Salt
2 1/2 cups
Sugar
2 tsp
Vanilla extract, pure
1/4 cup
Vegetable oil
1/2 cup
Coffee, strong hot
1 1/2 cups
Butter
1/3 cup
Butter, unsalted
1/2 cup
Buttermilk