Go Back
+ servings
A decadent slice of black magic cake.
Print

Black Magic Cake

Exceptionally moist, rich, and oh-so-chocolatey. Plus, it's super easy to whip up, no need to use a mixer! Dump and bake has never been tastier.
Course Dessert
Cuisine American
Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour
Servings 16
Calories 306kcal
Author Imma

Ingredients

  • cups (350g) sugar
  • cups (210g) all-purpose flour
  • ¾ cup (65g) unsweetened cocoa powder
  • 1 teaspoon (6g) baking soda
  • 1 teaspoon (4g) baking powder
  • 1 teaspoon (6g) salt
  • 2 large eggs
  • 1 cup (236ml) buttermilk (or 1 cup milk with 1 tablespoon white vinegar)
  • 1 cup (236ml) espresso, strong black coffee, or 3 teaspoons instant coffee dissolved in 1 cup of boiling water
  • ½ cup (118ml) oil (any neutral-flavored oil like canola, avocado, etc.)
  • 2 teaspoons (10ml) vanilla extract

Instructions

  • Adjust oven rack to lower-middle position and preheat to 350℉ (175℃).
  • Grease and flour a cake pan or line a muffin pan with baking cup liners.
  • In a large bowl, mix the sugar, flour, cocoa, baking soda, baking powder, and salt.
  • Add eggs, buttermilk, coffee, oil, and vanilla extract. Mix with a spatula or wooden spoon for about 2 minutes (the batter will be thinner than usual). Pour batter evenly into the prepared cake or muffin pans.
  • Bake at 350℉ (175℃) for 50-60 minutes for a cake or 15 minutes for cupcakes. A wooden pick inserted in the center will come out clean. Remove from the pan and cool completely on a rack.
  • Optional frost with cream cheese frosting or ganache. See notes.

Notes

  • Cream cheese frosting: In a large bowl, cream 8 ounces unsalted butter and 8 ounces cream cheese (softened) with an electric mixer. Whisk in 2 cups powdered sugar, a cup at a time, until smooth and creamy. Stir in 1 teaspoon vanilla extract and frost the cake or cupcakes.
  • Ganache for frosting a cake is also good.
  • Feel free to adjust the sugar to your tastes. I used 1½ cups, and it was still sweet enough.
  • The coffee is what makes this cake black, but you can leave it out if you don't like it. Or you could replace it with decaf or a non-coffee substitute.
  • Please remember that the nutritional information is a rough estimate and can vary significantly based on the products used in the recipe.

Nutrition

Serving: 1slice | Calories: 306kcal | Carbohydrates: 53g | Protein: 6g | Fat: 10g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.03g | Cholesterol: 25mg | Sodium: 266mg | Potassium: 243mg | Fiber: 5g | Sugar: 27g | Vitamin A: 59IU | Vitamin C: 0.03mg | Calcium: 57mg | Iron: 3mg