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Coffee Brownies with Espresso Frosting and Chocolate Ganache Recipe

4.4 from 147 reviews

Deliciously rich and fudgy Coffee Brownies with a luscious espresso-infused frosting and a smooth dark chocolate ganache topping. These brownies offer the perfect balance of deep chocolate flavor and a subtle coffee kick, ideal for coffee and chocolate lovers alike.

Ingredients

Scale

Brownie Base

  • 1/2 cup unsalted butter, melted
  • 1/4 cup dark cocoa powder
  • 1 cup granulated sugar
  • 2 tablespoons instant espresso powder
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon table salt
  • 1/4 teaspoon baking powder
  • 3/4 cup all-purpose flour

Frosting

  • 3 tablespoons heavy whipping cream
  • 1 1/2 teaspoons instant coffee granules
  • 1/4 cup unsalted butter, softened
  • 1/8 teaspoon salt
  • 1 3/4 cups powdered sugar

Chocolate Ganache Topping

  • 1/2 cup dark chocolate chips
  • 2 tablespoons heavy whipping cream

Instructions

  1. Preheat and prepare pan: Preheat the oven to 350 degrees Fahrenheit. Line an 8×8-inch baking pan with foil and spray it with nonstick baking spray to prevent sticking.
  2. Make the chocolate butter mixture: Whisk together the melted unsalted butter and dark cocoa powder until smooth and well combined.
  3. Mix sugar and eggs: In a large bowl, beat the granulated sugar, eggs, instant espresso powder, and vanilla extract together until the mixture is light and fluffy, indicating it is well aerated.
  4. Combine wet mixtures: Add the chocolate butter mixture to the sugar and egg mixture, mixing thoroughly to incorporate all ingredients.
  5. Add dry ingredients: In a separate bowl, stir together the salt, baking powder, and all-purpose flour. Gradually fold this dry mixture into the wet mixture until fully combined but do not overmix.
  6. Bake the brownies: Spread the batter evenly into the prepared pan. Bake for 25-28 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs (slightly sticky). Remove from oven and allow to cool completely in the pan.
  7. Prepare coffee cream mixture: Stir together the heavy whipping cream and instant coffee granules until the coffee is dissolved and the cream is well infused.
  8. Make the frosting: Beat the softened butter and salt together until creamy. Gradually add the powdered sugar and the coffee cream mixture while continuing to beat the frosting until smooth. Then beat on high speed for one minute until the frosting is light and fluffy.
  9. Frost the brownies: Spread the coffee-infused frosting evenly over the cooled brownies with a spatula.
  10. Prepare chocolate ganache: Place the dark chocolate chips and heavy whipping cream in a microwave-safe bowl. Heat for 30 seconds, then stir until smooth and creamy. If needed, heat an additional 15 seconds and stir again to achieve a glossy ganache.
  11. Top with ganache: Spread the warm ganache over the frosted brownies evenly. Allow the ganache to set at room temperature before cutting.
  12. Serve: Once the ganache is set, cut the brownies into 16 squares and serve.

Notes

  • Use espresso powder and instant coffee granules to enhance the coffee flavor without making the brownies bitter.
  • Make sure not to overbake the brownies; they should be moist and fudgy inside.
  • Allow the brownies to cool completely before frosting to prevent the frosting from melting.
  • Microwave ganache in short bursts and stir well to avoid burning the chocolate.
  • For a stronger coffee flavor, you can increase the espresso powder slightly but avoid overpowering the chocolate taste.

Keywords: coffee brownies, espresso brownies, chocolate coffee dessert, fudgy brownies, espresso frosting, chocolate ganache brownies