INGREDIENTS
1 1/2 cups
graham cracker crumbs (from about 20 squares)
5 tbsp
unsalted butter, melted
1/4 cup
sugar
9 oz
bittersweet chocolate, chopped
2 cups
all-purpose flour
3/4 cup
plus 1 teaspoon cocoa powder
1 1/2 tsp
baking powder
1 tsp
baking soda
1/2 tsp
salt
2
eggs
1 cup
milk
1/2 cup
canola oil
2 tsp
vanilla extract
1 3/4 cups
plus 2 tablespoons sugar
2/3 cup
boiling water
6
egg whites
1 1/2 cups
sugar
1/2 tsp
cream of tartar
1 1/2 tsp
vanilla extract