Oreo Sheet Cake

5 from 1 vote

This Oreo Sheet Cake is a chocolate lover's dream! It's made with a rich and decadent chocolate cake mix and topped with a creamy and delicious cookies and cream icing. It's the perfect cake for any occasion, and it's sure to be a hit with everyone who tries it.

Prep Time10

Cook Time17

Total Time27

Course: Cakes

Cuisine: American

Keyword: cookies and cream chocolate cake, cream cheese frosting with Oreos, Oreo cake, Oreo frosting

Servings: Servings

Calories: 462kcal

Author: Milisa

Ingredients

13.25 ounce chocolate cake mix
3.9 ounce package chocolate instant pudding mix
3 large eggs
1/3 cup softened or melted butter
1 cup whole milk

For the Icing

8 ounces softened cream cheese
3 tablespoons softened butter
3 cups powdered sugar
2 tablespoons milk
1 teaspoon vanilla extract
14 Oreo Cookies

Instructions

Pre-heat oven to 350°. Grease a 13 x 18 rimmed sheet pan with non-stick cooking spray or butter.
Add chocolate cake mix, softened butter, pudding mix, eggs and milk to a large mixer bowl. Beat at low speed, using the paddle attachment, until combined, raise to medium-high and beat 2 minutes.
Pour batter into pan and spread evenly.
Bake for 15-17 minutes or until a tooth pick inserted comes out clean.
Remove from oven to a wire rack to cool.
Make the Icing: Place softened cream cheese and softened butter into a mixer bowl. Beat with the whisk attachment until fluffy. Add powdered sugar, milk and vanilla extract, beat at low speed until combined.
Coarsely chop Oreo cookies and fold into the icing.
Pour Oreo frosting over the completely cooled sheet cake.
Spread evenly.
Chill the sheet cake 1 hour or until ready to serve.

Notes

Storage: Store Oreo cake loosely covered with aluminum foil or plastic wrap in the refrigerator up to 4 days.

9 x 13 Cake: Bake cake in a 9 x 13 inch cake pan for 28- 22 minutes, until a toothpick inserted comes out clean.

Cake Mix Variations: Use a white cake mix with vanilla instant pudding if desired.

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