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Chocolate Sheet Cake with Chocolate Frosting

  • Prep Time: 15 minutes
  • Cook Time: 22 minutes
  • Total Time: 37 minutes
  • Yield: 16 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A rich and moist chocolate sheet cake topped with warm, glossy chocolate frosting that melts into the cake, making it perfect for gatherings, celebrations, or an easy homemade dessert.


Ingredients

Scale
  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1 cup unsalted butter, melted
  • 1 cup hot water
  • 1/2 cup buttermilk
  • 2 large eggs
  • 1 teaspoon baking soda
  • 2 teaspoons vanilla extract
  • 1/2 teaspoon salt
  • 1/4 cup milk
  • 3 1/2 cups powdered sugar

Instructions

  1. Preheat the oven to 350°F and lightly grease a 9 x 13 inch sheet pan.
  2. In a saucepan, combine the butter, hot water, and cocoa powder, heating until melted and smooth.
  3. In a large bowl, mix the flour, granulated sugar, baking soda, and salt.
  4. Pour the hot cocoa mixture over the dry ingredients and stir until combined.
  5. Add the buttermilk, eggs, and vanilla extract, mixing until the batter is smooth.
  6. Spread the batter evenly into the prepared pan.
  7. Bake for 20 to 22 minutes, until the cake is set.
  8. While the cake bakes, heat butter, cocoa powder, and milk in a saucepan for the frosting.
  9. Remove from heat and whisk in powdered sugar and vanilla until smooth.
  10. Pour the warm frosting over the hot cake and spread evenly before serving.

Notes

  • Pour the frosting while the cake is still warm for the best texture.
  • Avoid overbaking to keep the cake moist.
  • The cake tastes even better after a few hours once the frosting sets.

Nutrition

  • Serving Size: 1 slice
  • Calories: 380
  • Sugar: 38g
  • Sodium: 210mg
  • Fat: 18g
  • Saturated Fat: 11g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 52g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 65mg

Keywords: chocolate sheet cake, chocolate frosting, easy chocolate cake, homemade sheet cake, crowd pleasing dessert