Overnight Coffee Cake

recipe from allrecipes.com

Details

• Prep Time: 15 minutes.
• Cook Time: 40 minutes.
• Ready in 55 Minutes.
• Makes: 9 Servings

Ingredients

• 1/3 cup butter, softened
• 1/2 cup white sugar
• 1/2 cup packed brown sugar, divided
• 1 egg
• 1 cup all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon baking soda
• 3/4 teaspoon ground cinnamon, divided
• 1/2 cup buttermilk

Directions

• Lightly grease an 8-inch square baking pan with cooking spray. In a large bowl, cream together the butter, white sugar, and 1/4 cup brown sugar. Beat in the egg until well blended. In a medium bowl, combine the flour, baking powder, baking soda and 1/2 teaspoon cinnamon. Stir the flour mixture into the creamed mixture alternately with buttermilk. Spread evenly into the prepared baking pan. Cover, and refrigerate overnight.
• The next day, preheat oven to 350 degrees. In a small bowl, mix 1/4 cup brown sugar and 1/4 teaspoon cinnamon. Sprinkle over the batter. Bake the cake for 40 to 45 minutes in the preheated oven, or until a toothpick inserted in the center comes out clean. (This time I made the cake I checked at 35 minutes and it was done, so give it a look a few minutes early.)