Chocolate Cupcakes
1 cup all-purpose flour
½ cup packed light-brown sugar
⅓ cup granulated sugar
⅓ cup cocoa powder
1 tsp baking powder
½ tsp baking soda
½ tsp salt
⅓ cup vegetable oil
⅓ cup cream
1 large egg
1 tsp vanilla extract
⅓ cup brewed coffee
¼ cup buttermilk
Chocolate Cream Cheese Frosting
8 ounces cream cheese, room temperature
¼ cup unsalted butter, room temperature
3 cups sifted powdered sugar
½ cup cocoa powder
Blackberry Whipped Cream
1 cup heavy cream
2 tablespoons powdered sugar
1-2 tablespoons blackberry preserves
Chocolate ganache
½ cup dark chocolate chips
1 tsp coconut oil