cake:
2 cups all-purpose flour
1 cup Dutch process cocoa powder
1 teaspoon baking powder
1/2 teaspoon baking soda
1 teaspoon salt
1 1/2 cups unsalted butter, softened
2 3/4 cups sugar
5 large eggs
2 teaspoons vanilla extract
1 1/4 cups buttermilk

bourbon bacon frosting:
8 slices bacon, fried and crumbled
1/2 cup unsalted butter, softened
8 ounces cream cheese, softened
3 1/2 cups powdered sugar
2 tablespoons bourbon
1 teaspoon vanilla extract