2 tbsp unsalted butter
1/2 cup all-purpose flour
1/4 whole wheat pastry flour (plus 2 tablespoons)
1 cup granulated sugar
1/4 cup unsweetened cocoa powder (plus 2 tablespoons, plus extra for the pan)
2 teaspoons espresso powder
1 teaspoon baking soda
1/2 teaspoon baking powder
1/2 teaspoon kosher salt
1/2 cup low fat buttermilk
1/4 cup coconut oil (melted and cooloed)
1 large egg (at room temperature)
1 teaspoon pure vanilla extract
1/2 cup freshly brewed hot coffee
4 ounces reduced fat cream cheese (at room temperature)
1 tablespoon brewed coffee (at room temperature or cold)
1 teaspoon espresso powder
1/2 teaspoon pure vanilla extract
1 1/2 cups powdered sugar
1/8 teaspoon salt
1 cup Chopped chocolate covered espresso beans (for decorating)