INGREDIENTS
8 tbsp
unsalted butter
1/2 cup
dark chocolate* (chopped)
2 tbsp
and 1 teaspoon vegetable oil
3/4 cup
and 2 tablespoons (105g) all-purpose flour
1/2 cup
unsweetened cocoa powder (sifted)
1 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1 cup
granulated sugar
2
large eggs and 1 large egg yolk (at room temperature)
1 tsp
vanilla extract
1/2 cup
buttermilk
1/2 cup
hot coffee
1/4 cup
granulated sugar
2 tbsp
cornstarch
1/8 tsp
salt
1 1/2 cups
milk (any percentage is fine)
1/2 cup
bittersweet chocolate, chopped ((good-quality chocolate chips are fine))
1/2 tsp
vanilla extract
4 tbsp
unsalted butter
2 tbsp
milk
1 1/2 tsp
light corn syrup
1 tsp
vanilla extract
1/3 cup
semisweet chocolate, chopped ((good-quality chocolate chips are fine))
1 cup
powdered sugar (sifted*)
Chocolate sprinkles