INGREDIENTS
1/2 cup
unsalted butter, at room temperature
3/4 cup
sugar
1/2 cup
dark brown sugar, tightly packed
1 tsp
vanilla extract
1 cup
all-purpose flour
3/4 cup
dark Dutch-processed cocoa powder, sifted
1/2 tsp
baking soda
1/4 tsp
salt
1/3 cup
milk
1 cup
sugar
1/4 cup
water
1 1/2 tsp
corn syrup
4 cups
heavy whipping cream
1/2 cup
coffee beans, broken slightly in a mortar and pestle
2 tbsp
sugar
2 cups
heavy whipping cream