slice of chocolate cake
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BEST Chocolate Cake Recipe

This is the only chocolate cake recipe you need! Skip the box and make my Best Chocolate Cake recipe. This cake recipe makes a layer cake, a sheet cake, or 24 cupcakes!
Course Dessert
Cuisine American
Keyword cake
Prep Time 45 minutes
Cook Time 40 minutes
Total Time 2 hours
Servings 12 servings
Calories 664kcal
Author Dorothy Kern

Ingredients

For the Cake

  • 1 3/4 cups 347g granulated sugar 
  • 3/4 cup 63g unsweetened cocoa powder
  • 1 teaspoon salt
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 2 1/2 cups 310g all-purpose flour
  • 1/2 cup 119 ml vegetable oil
  • 2 large eggs
  • 1 cup 237 ml hot water
  • 1 cup 237 ml buttermilk
  • 1 tablespoon 15 ml vanilla extract

For the Fudgy Chocolate Frosting:

  • 1 cup 85g unsweetened cocoa powder
  • 5 cups 565g powdered sugar
  • 1 cup 227g unsalted butter, melted
  • 1 tablespoon 15ml vanilla extract
  • 1/2 teaspoon salt
  • 5 tablespoons 75ml milk (use regular milk for best results)

Instructions

Make the Cake:

  • Preheat oven to 350°F. Prepare cupcake pans with liners or grease and flour cake pan(s).
  • Whisk together sugar, cocoa, salt, baking powder, baking soda, and flour in a large bowl. Set aside.
  • Whisk oil, eggs, water, buttermilk, and vanilla in a large measuring cup or bowl.
  • Pour wet ingredients into dry ingredients and whisk until smooth. Batter will be thin.
  • Pour into prepared pans and bake as directed, or until a toothpick comes out clean from the center. Cool completely before frosting.

Make the Frosting:

  • Add powdered sugar and cocoa to a very large bowl. Whisk to combine and get out any lumps.
  • Pour in unsalted butter and mix with a hand mixer or stand mixer until crumbly, then add vanilla and salt.
  • Add milk and mix until frosting is smooth and the desired consistency. Use immediately.
  • Bake Time:
    24 cupcakes: 13-16 minutes
    Two 9-inch rounds: 28-35 minutes
    9x13-inch pan: 35-40 minutes

Nutrition

Serving: 1slice | Calories: 664kcal | Carbohydrates: 103g | Protein: 7g | Fat: 28g | Saturated Fat: 13g | Cholesterol: 72mg | Sodium: 566mg | Fiber: 6g | Sugar: 73g