INGREDIENTS
4
Eggs, large
1 tbsp
Baking powder
1 lb
Chocolate, bittersweet or semisweet
1 1/2 cups
Double-dutch dark cocoa or dutch-process cocoa
4 cups
King arthur all-purpose flour, Unbleached
1 1/2 tsp
Salt
4 cups
Sugar
1 tsp
Vanilla extract
2 cups
Butter, unsalted
2 cups
Heavy cream
3/4 cup
Sour cream
2 cups
Stout or dark beer