Chocolate Sheet Cake

User Reviews

5.0

114 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    15 mins

  • Total Time

    35 mins

  • Servings

    24

  • Calories

    223 kcal

  • Course

    Dessert

  • Cuisine

    American

Chocolate Sheet Cake

Our best-loved chocolate sheet cake topped with chocolate buttercream is simply delicious and feeds a crowd!

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Ingredients

Servings

Cake

  • 2 cups all-purpose flour
  • 2 cups sugar
  • ½ cup unsweetened cocoa powder
  • 1 tablespoon baking soda
  • 1 teaspoon salt
  • 2 eggs
  • 1 cup buttermilk
  • 1 cup hot water
  • cup vegetable oil

Frosting

  • ½ cup unsalted butter
  • 2 tablespoons unsweetened cocoa powder
  • 5 tablespoons milk
  • 1 teaspoon vanilla extract
  • cups Powdered sugar, sifted
  • chopped nuts, sprinkles for topping (optional)
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Instructions

Cake

  1. Preheat the oven to 350 degrees F.
  2. To make the cake, mix flour, sugar, cocoa powder, baking soda, and salt in a large bowl.
  3. Add eggs, buttermilk, hot water, and oil and beat together with a hand mixer until combined and smooth (it should be runny). Pour into a greased 11x15-inch baking dish.
  4. Bake for 20 minutes, or until a toothpick inserted in the middle comes out clean.

Frosting

  1. To make the frosting, melt butter in a medium pot over low heat. Add cocoa powder, milk, and vanilla and whisk until smooth. Add powdered sugar and whisk until smooth.
  2. Remove from the heat and pour over the warm cake. Spread frosting quickly and add nuts or sprinkles right away, since frosting sets up quickly.

Notes

  • Make ahead of time. Make the cake as instructed, but do not add frosting. Once cool, cover with plastic wrap and store on the counter for up to 24 hours, or freeze for 2 months. When ready to serve, make frosting and add it to the cake.
  • Feed a crowd.  This cake makes a lot, so it has become a staple for get-togethers and birthday parties in our house.  We change out the sprinkles based on the occasion and usually serve it with different kinds of ice cream.  If you like chopped pecans, you can add those too by mixing them into the frosting before spreading it onto the cake.
  • Store leftovers, covered, at room temperature for 2-3 days or in a freezer-safe container and freeze for 1-2 months.

Nutrition Information

Show Details
Serving 1slice Calories 223kcal (11%) Carbohydrates 44g (15%) Protein 2g (4%) Fat 5g (8%) Saturated Fat 3g (15%) Polyunsaturated Fat 0.3g Monounsaturated Fat 1g Trans Fat 0.2g Cholesterol 25mg (8%) Sodium 253mg (11%) Potassium 70mg (2%) Fiber 1g (4%) Sugar 34g (68%) Vitamin A 160IU (3%) Calcium 24mg (2%) Iron 1mg (6%)

Nutrition Facts

Serving: 24Serving

Amount Per Serving

Calories 223 kcal

% Daily Value*

Serving 1slice
Calories 223kcal 11%
Carbohydrates 44g 15%
Protein 2g 4%
Fat 5g 8%
Saturated Fat 3g 15%
Polyunsaturated Fat 0.3g 2%
Monounsaturated Fat 1g 5%
Trans Fat 0.2g 10%
Cholesterol 25mg 8%
Sodium 253mg 11%
Potassium 70mg 1%
Fiber 1g 4%
Sugar 34g 68%
Vitamin A 160IU 3%
Calcium 24mg 2%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

5.0

114 reviews
Excellent

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