This indulgent s’mores cake has all the flavors of s’mores with a moist chocolate cake, buttery graham cracker filling and marshmallow frosting! for the cake 1 3/4 cups granulated sugar
3/4 cups Dutch cocoa powder
2 cups all-purpose flour
1 1/2 teaspoon baking soda
2 teaspoons baking powder
1 teaspoon salt
3/4 cup vegetable oil
2 teaspoons vanilla extract
3 large eggs
1 cup buttermilk
1/2 cup strongly brewed coffee
for the frosting*
3/4 cup unsalted butter, softened
2 cups powdered...