Maggie’s Cinnamon Vanilla Sheet Cake
Ingredients
Scale
Cake
- 1 box white or vanilla cake mix
- 1 small box instant vanilla pudding mix
- 4 egg whites
- 1 cup whole milk
- 1/2 cup oil
- 1/2 cup sour cream
- 2 teaspoons vanilla extract
- Optional: 1 teaspoon vanilla bean paste
Cinnamon Frosting
- 2 sticks butter, softened
- 3 1/2 cups powdered sugar
- 4 to 5 tablespoons heavy cream
- 2 teaspoons vanilla extract
- 1 teaspoon cinnamon
- 1 tablespoon brown sugar
- Tiny pinch of salt
Toppings
- Pepperidge Farm Maggie’s Apple Pie Cookies
- Sprinkle of cinnamon
- Flaky salt
- Caramel drizzle if desired for serving
Instructions
- Preheat oven to 350 degrees. Spray a 13 x 9 pan with baking spray.
- In a large bowl, combine cake mix, pudding mix, egg whites, milk, oil, sour cream, vanilla, and vanilla bean paste if using. Mix until smooth.
- Bake according to package directions until the center is set and a toothpick comes out clean. Let cool completely.
- For the frosting, beat butter until creamy. Gradually add powdered sugar, then mix in heavy cream, vanilla, cinnamon, brown sugar, and salt until light and fluffy.
- Frost the cooled cake generously.
- Place whole apple pie cookies all around the border of the cake. Finish with a sprinkle of cinnamon and flaky salt.
- Slice and serve with caramel drizzle if desired.