INGREDIENTS
2
Eggs plus, large
2 cups
All-purpose flour
1/2 tsp
Baking powder
1/2 tsp
Baking soda
6 oz
Bittersweet chocolate
1 1/2 cups
Brown sugar, packed light
1/2 cup
Cocoa, unsweetened Dutch-process
1
Dark-chocolate ganache
1/2 tsp
Salt
1 tsp
Vanilla extract, pure
1 cup
Butter, unsalted
1 cup
Buttermilk, low-fat