INGREDIENTS
1 1/4 cups
granulated sugar
1/4 cup
cornstarch
1/2 tsp
salt
2 cups
half-and-half
1 cup
milk
6 oz
unsweetened chocolate, chopped
2 tsp
vanilla extract
1 1/2 cups
flour
2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1 stick
unsalted butter
3/4 cup
cocoa powder (preferably Dutch-processed)
1 cup
water
1 cup
buttermilk
1 cup
packed light brown sugar
1 cup
granulated sugar
2
large eggs
1 tsp
vanilla extract