Cake Mix Coffee Cake
This cake mix coffee cake will be your new favorite breakfast treat. With an easy-to-find box of yellow cake mix, you'll have a soft cake with a buttery cinnamon crumb topping that tastes like it comes straight from a bakery! It's cozy, warm, and excellent for lazy weekends, brunches, and holidays.
Prep Time10 minutes mins
Cook Time35 minutes mins
Total Time45 minutes mins
Course: Breakfast
Cuisine: American
Keyword: cake mix coffee cake, coffe cake with cake mix
Servings: 15 servings
Author: Bobbie Blue
Crumb Topping
- 1 and ½ cups all purpose flour
- ½ cup brown sugar, firmly packed
- ⅓ cup sugar
- 1 teaspoon cinnamon
- ½ teaspoon salt
- 10 tablespoons unsalted butter, melted and cooled
Coffee Cake
- 1 15.25 ounce box yellow cake mix
- ¾ cup sour cream
- ½ cup vegetable oil
- ¼ cup water
- 3 large eggs
Get Recipe Ingredients
Preheat oven to 350℉ and grease a 9x13 inch baking dish.
Add the ingredients for the crumb topping into a small bowl. Make sure your butter is melted but has cooled down. Use a fork to work the mixture into crumbs not a paste. Refrigerate while mixing the cake together.
In a large bowl add the cake mix and other ingredients for the cake. Stir the eggs well after adding each one, being careful to not over mix the batter. The batter will be very thick.
Add half of the cake batter to the prepared baking dish. Layer with about a ⅓ of the crumb topping (I like to have more for the top for a prettier presentation). Use your fingers to sprinkle the crumb topping and break up any crumbs that are very large.
Carefully spread the remaining cake batter over the crumb layer and repeat with the remaining crumbs for the top.
Bake in the preheated oven for 30-35 minutes or until cake is golden brown and a tooth pick inserted comes out clean.