INGREDIENTS
3
Eggs, large
2 cups
All-purpose flour
1 tsp
Baking soda
1/2 cup
Brown sugar, firmly packed light
9 oz
Chocolate, semisweet
1 cup
Chocolate chips, semisweet
1/2 cup
Chocolate shavings, semisweet
1/2 cup
Cocoa powder, unsweetened
1 cup
Confectioners' sugar
1 1/2 cups
Granulated sugar
1/2 tsp
Salt
2 1/2 tsp
Vanilla
1 1/2 sticks
Butter, unsalted
2 tbsp
Butter, unsalted
1 cup
Heavy cream
3 3/4 cups
Sour cream