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Delicious Coffee Brownies topped with creamy Silky Mocha Frosting on a white plate.

Coffee Brownies with Silky Mocha Frosting

Rich, fudgy brownies infused with coffee flavor, topped with a smooth mocha frosting.
Servings 16 pieces
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes

Ingredients

Brownie Ingredients

  • 1 cup Unsalted butter Melted for rich texture
  • 1 cup Granulated sugar Adds sweetness and creates a crackly crust
  • 2 large Eggs Binds the mixture and adds chewiness
  • 1 teaspoon Vanilla extract Enhances the flavor
  • 1 cup Unsweetened cocoa powder For deep chocolate flavor
  • 1 cup All-purpose flour Holds everything together
  • 1/2 teaspoon Salt Balances the chocolate flavor
  • 2 tablespoons Brewed coffee or strong espresso For mocha flavor

Mocha Frosting Ingredients

  • 1/2 cup Unsalted butter Softened for mixing
  • 2 cups Powdered sugar For sweetness and texture
  • 1/4 cup Unsweetened cocoa powder For chocolate flavor in frosting
  • 1-2 teaspoons Instant espresso powder Dissolved in warm water
  • 2-4 tablespoons Milk or cream To adjust frosting consistency

Instructions

Preparation

  • Preheat your oven to 350°F (175°C) and prepare an 8x8 inch baking pan.
  • Melt the butter and whisk in the granulated sugar while it is still warm.
  • Add eggs and vanilla extract, whisking until smooth and slightly thickened.
  • Gently stir in cocoa powder, flour, and salt just until combined.
  • Mix in brewed coffee or espresso, adjusting the amount to ensure batter thickness.

Baking

  • Pour the batter into the prepared baking pan and bake for 20-25 minutes, or until the edges look set but the center is slightly underdone.
  • Allow brownies to cool completely before frosting.

Frosting

  • In a mixing bowl, beat softened butter with cocoa and powdered sugar.
  • Add dissolved espresso and milk or cream gradually until smooth and glossy.
  • Spread the frosting generously over cooled brownies.

Notes

Store brownies in an airtight container at room temperature for up to 3 days or in the fridge for up to a week. For longer storage, freeze in portions wrapped in plastic wrap.

Nutrition

Serving: 1gCalories: 200kcalCarbohydrates: 28gProtein: 2gFat: 10gSaturated Fat: 6gSodium: 85mgFiber: 2gSugar: 16g
Calories: 200kcal
Course: Dessert, Snack
Cuisine: American
Keyword: chocolate dessert, coffee brownies, easy brownies, fudgy brownies, Mocha Frosting