Table of Contents
Introduction
These fudgy coffee brownies are the kind of dessert that stops a busy afternoon and invites everyone to linger. Rich cocoa meets brewed coffee for a deep mocha backbone, while a silky powdered sugar frosting keeps each bite soft and just sweet enough. They bake fast, slice clean, and look beautiful on a platter for guests or a cozy night in. If you love brownies with a grown up twist, this recipe will become a favorite — and for a seasonal switch try a spiced companion like Irresistible Gingerbread Brownies for holiday gatherings.

Why This Recipe Is a Great Choice
This brownie recipe is approachable for bakers of all levels and uses pantry-friendly ingredients for a stress free bake. The melted butter creates a dense, almost fudgy crumb while the coffee amplifies the chocolate without tasting like coffee. It comes together mostly in one bowl, which makes cleanup quick and keeps the mood relaxed. The frosting is simple but gives an elegant glossy finish that makes these brownies look bakery made. If you enjoy playing with flavors, consider a sprinkle of flaky salt or a handful of chopped nuts for texture and contrast. For another twist on classic brownies, check a festive alternative like Irresistible Gingerbread Brownies to broaden your baking repertoire.
Flavor and Texture
Chocolate and coffee are a natural pair here, producing a deep, rounded chocolate profile that feels adult but still comforting. The texture leans fudgy rather than cakey thanks to melted butter and a modest amount of flour. The frosting adds a creamy top layer that softens the intensity and keeps every square moist. When cooled fully, the surface sets into a shiny, slightly crackled top that makes clean slices possible. Warm them briefly before serving for a melty, gooey experience that highlights the coffee-chocolate harmony.
Ingredients
- 1 cup butter
- 2 cups sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup cocoa powder
- 1/2 teaspoon salt
- 1 cup brewed coffee
- 1 cup powdered sugar
- 1/4 cup butter (for frosting)
- 1 teaspoon vanilla extract (for frosting)
Step by Step Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13 inch baking pan.
- In a large bowl, melt 1 cup of butter and mix with 2 cups of sugar until smooth.
- Beat in the eggs one at a time, mixing well after each addition, then stir in 1 teaspoon of vanilla extract.
- In another bowl, combine 1 cup of flour, 1 cup of cocoa powder, and 1/2 teaspoon of salt. Gradually add this dry mixture to the wet mixture until well incorporated.
- Stir in the brewed coffee until smooth.
- Pour the brownie batter into the prepared pan and bake for 25-30 minutes or until a toothpick inserted comes out clean.
- While brownies are baking, prepare the frosting by combining 1/4 cup of butter, 1 cup of powdered sugar, and 1 teaspoon of vanilla extract in a bowl and mixing until smooth.
- Once brownies are baked and cooled, spread the frosting over the brownies.
- Cut into squares and serve.

Tips for Best Results
Use freshly brewed coffee that has cooled slightly to room temperature so it blends into the batter without cooking the eggs. When melting butter, do it gently to avoid scorching which can introduce a bitter note. Mix the dry ingredients in separately to prevent lumps of cocoa or flour and to make sure the batter has an even chocolate color. Allow the brownies to cool fully before frosting to prevent the glaze from sliding or melting. For cleaner cuts, chill the pan briefly and wipe the knife between slices.
Storage and Make Ahead
Store frosted brownies in an airtight container at room temperature for up to two days or in the refrigerator for up to five days. If you prefer a softer frosting texture, bring chilled squares to room temperature before serving. The unfrosted brownie base freezes well; thaw, then add the frosting when ready to serve for the freshest finish. Cut brownies just before serving for the best presentation.
Final Thought
These Frosted Coffee Brownies strike a lovely balance between quick baking and gourmet flavor. They are perfect for feeding a crowd or treating yourself to a peaceful afternoon coffee break. Small adjustments in frosting sweetness or a dash of sea salt on top let you make the recipe uniquely yours.
Conclusion
For a tested home version and original inspiration, see the full recipe at Frosted Coffee Brownies – Courtney’s Sweets.
FAQ
Can this be made in under 30 minutes?
Yes, the recipe is designed to be quick and efficient.
Does it work for meal prep?
Most versions store well for one to three days.
Can I customize the ingredients?
Yes, simple swaps can be made for convenience or dietary needs.
Frosted Coffee Brownies
These fudgy coffee brownies are a perfect blend of rich cocoa and brewed coffee, topped with a silky powdered sugar frosting.
- Total Time: 45
- Yield: 16 servings 1x
Ingredients
- 1 cup butter
- 2 cups sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup cocoa powder
- 1/2 teaspoon salt
- 1 cup brewed coffee
- 1 cup powdered sugar
- 1/4 cup butter (for frosting)
- 1 teaspoon vanilla extract (for frosting)
Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13 inch baking pan.
- In a large bowl, melt 1 cup of butter and mix with 2 cups of sugar until smooth.
- Beat in the eggs one at a time, mixing well after each addition, then stir in 1 teaspoon of vanilla extract.
- In another bowl, combine 1 cup of flour, 1 cup of cocoa powder, and 1/2 teaspoon of salt. Gradually add this dry mixture to the wet mixture until well incorporated.
- Stir in the brewed coffee until smooth.
- Pour the brownie batter into the prepared pan and bake for 25-30 minutes or until a toothpick inserted comes out clean.
- While brownies are baking, prepare the frosting by combining 1/4 cup of butter, 1 cup of powdered sugar, and 1 teaspoon of vanilla extract in a bowl and mixing until smooth.
- Once brownies are baked and cooled, spread the frosting over the brownies.
- Cut into squares and serve.
Notes
For best results, use room temperature brewed coffee and allow brownies to cool completely before frosting.
- Prep Time: 15
- Cook Time: 30
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 square
- Calories: 350
- Sugar: 30g
- Sodium: 150mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 70mg





