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Chocolate cake with strawberry mascarpone frosting

  • Prep Time: 25 minutes
  • Cook Time: 32 minutes
  • Total Time: 1 hour
  • Yield: 1012 slices 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This dreamy chocolate cake is rich, moist, and layered with a silky strawberry mascarpone frosting that’s fruity, creamy, and just the right amount of sweet. A perfect dessert for birthdays, holidays, or anytime you want to wow.


Ingredients

Scale
  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ½ cup brown sugar
  • ¾ cup unsweetened cocoa powder
  • 1 ½ tsp baking powder
  • 1 ½ tsp baking soda
  • ½ tsp salt
  • 2 eggs
  • ¾ cup buttermilk
  • ½ cup vegetable oil
  • 1 tsp vanilla extract
  • ¾ cup hot coffee or water
  • 1 cup fresh strawberries, hulled and chopped
  • 1 cup mascarpone cheese (chilled)
  • ¾ cup heavy cream
  • ½ cup powdered sugar
  • ½ tsp vanilla extract (for frosting)

Instructions

  1. Preheat oven to 350°F (175°C). Grease and line two 8-inch round cake pans with parchment paper.
  2. In a large bowl, whisk together flour, granulated sugar, brown sugar, cocoa powder, baking powder, baking soda, and salt.
  3. In another bowl, mix eggs, buttermilk, vegetable oil, and vanilla extract. Combine with the dry ingredients.
  4. Slowly add hot coffee and stir until the batter is smooth and pourable.
  5. Divide batter between pans and bake for 28–32 minutes or until a toothpick inserted in the center comes out clean. Cool completely.
  6. In a saucepan, cook chopped strawberries over medium heat for 5–7 minutes until soft. Cool, then puree and strain if needed.
  7. In a chilled bowl, beat mascarpone, powdered sugar, and vanilla until smooth. Slowly add heavy cream and beat until fluffy.
  8. Fold in cooled strawberry puree gently to create the frosting.
  9. Place one cake layer on a serving plate, spread frosting on top, then repeat with second layer and frost top and sides.
  10. Chill before serving. Garnish with fresh strawberries if desired.

Notes

  • Don’t overmix the mascarpone to avoid curdling.
  • Cool strawberry puree completely before folding it into the frosting.
  • You can bake the cake layers a day ahead and frost later.

Nutrition

  • Serving Size: 1 slice
  • Calories: 390
  • Sugar: 28g
  • Sodium: 270mg
  • Fat: 21g
  • Saturated Fat: 11g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 55mg

Keywords: chocolate cake, mascarpone frosting, strawberry cake, birthday dessert, fruit frosting