INGREDIENTS
1/2 cup
unsalted butter (softened)
1/2 cup
granulated or raw sugar
1 1/2 tbsp
beaten egg
1 1/2 tbsp
pure vanilla extract
1 1/4 cups
all purpose flour
1/2 tsp
baking powder
1/4 cup
extra strong brewed coffee or espresso
1/4 cup
dark rum
1 cup
mascarpone
1
brick Philadelphia Cream Cheese (8 ounce, softened to room temperature)
1/2 cup
confectioner's sugar
1 tsp
pure vanilla extract
1
bar semi-sweet or bittersweet chocolate