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One-Bowl Chocolate Cake with Fudge Frosting Recipe

4.6 from 91 reviews

This One-Bowl Chocolate Cake with Fudge Frosting is a simple and delicious dessert that combines rich cocoa flavors with a smooth, creamy fudge frosting. Perfect for any occasion, this cake is easy to prepare using just one bowl, making cleanup a breeze while delivering a moist and decadent treat.

Ingredients

Scale

Cake Ingredients

  • 1 and 3/4 cups all-purpose flour
  • 3/4 cup unsweetened cocoa powder
  • 2 cups granulated sugar
  • 2 large eggs
  • 1 cup water (to complete the batter)
  • 1/2 cup vegetable oil
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt

Fudge Frosting Ingredients

  • 1/2 cup unsalted butter
  • 2/3 cup unsweetened cocoa powder
  • 3 cups powdered sugar
  • 1/3 cup milk
  • 1 teaspoon vanilla extract

Instructions

  1. Prepare the Cake Batter: In a large mixing bowl, combine the flour, cocoa powder, sugar, baking powder, baking soda, and salt. Add eggs, vegetable oil, water, and vanilla extract. Mix thoroughly until the batter is smooth and uniform.
  2. Bake the Cake: Preheat your oven to 350°F (175°C). Pour the batter into a greased and floured cake pan. Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean. Remove from the oven and allow the cake to cool completely before frosting.
  3. Make the Fudge Frosting: In a saucepan over medium heat, melt the butter. Stir in cocoa powder and remove from heat. Gradually add powdered sugar and milk, beating to a smooth consistency. Stir in vanilla extract and continue mixing until creamy.
  4. Frost the Cake: Once the cake is completely cooled, spread the fudge frosting evenly over the cake’s surface using a spatula or knife. Allow the frosting to set before serving.

Notes

  • Ensure the cake is fully cooled before frosting to prevent the frosting from melting.
  • You can substitute water with brewed coffee to intensify the chocolate flavor.
  • For a richer cake, use buttermilk or milk instead of water in the batter.
  • Store the cake in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.

Keywords: chocolate cake, fudge frosting, one-bowl cake, easy chocolate cake, homemade chocolate cake