Frosted Coffee Brownies Recipe

Delicious frosted coffee brownies topped with creamy icing.

By :

Laura

November 3, 2025

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Why make this recipe

Frosted Coffee Brownies are not just any ordinary dessert; they are the perfect combination of rich chocolate flavor and a delightful coffee kick. This recipe brings together two beloved treats — brownies and coffee — in a mouthwatering way. Whether you’re a coffee lover or someone who enjoys a rich and fudgy dessert, these brownies will surely satisfy your cravings. They are perfect for serving at gatherings, as a pick-me-up treat in the afternoon, or even as a delightful end to a meal.

Making these brownies is simple and fun, which makes them great for bakers of all skill levels. You can also customize the recipe to suit your taste, showcasing your creativity in the kitchen. Getting the family involved in the baking process can make for a fun activity too!

How to make Frosted Coffee Brownies

Making Frosted Coffee Brownies is straightforward. You won’t need any fancy equipment, just some basic baking tools and ingredients you might already have at home. The process takes less than an hour, so you can enjoy fresh brownies in no time. Here’s how to do it.

Ingredients

Brownies

1/2 cup all-purpose flour
2 large eggs
1/3 cup unsweetened cocoa powder
1 teaspoon vanilla extract
1 stick unsalted butter
2 teaspoons coffee extract (or 1 tablespoon instant coffee)
1 cup granulated sugar
1/4 teaspoon baking powder
1/4 teaspoon salt

Coffee Frosting

2-4 tablespoons heavy whipping cream
1 1/2 teaspoons instant coffee granules
2 cups powdered sugar
1/3 cup unsalted butter

Directions

Preheat your oven to 350°F (175°C) and prepare an 8-inch baking dish by coating it with non-stick spray or lining it with parchment paper, followed by a light spray of non-stick spray.
In a microwave-safe bowl, melt the butter in the microwave. Once melted, transfer the butter to a large mixing bowl.
To the bowl with the butter, add the sugar, eggs, and vanilla extract, stirring until everything is thoroughly blended.
Gradually add the flour, cocoa powder, salt, and baking powder to the wet ingredients, mixing until the batter is smooth and fully combined.
Spread the batter evenly into the prepared baking dish and place it in the oven. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
Allow the brownies to cool completely before starting on the frosting.
For the frosting, dissolve the instant coffee granules in the heavy whipping cream and set aside.
In a separate bowl, beat the unsalted butter until it becomes light and fluffy. Gradually add the powdered sugar, mixing until fully combined.
Slowly pour in 2 tablespoons of the coffee-infused cream and mix well. If needed, continue adding more cream, 1 tablespoon at a time, until the frosting reaches your preferred consistency.
Once the frosting is ready, generously spread it over the cooled brownies. Slice and serve to enjoy!

Nutritional Benefits

Frosted Coffee Brownies not only taste amazing but can also offer some nutritional benefits—although they’re still a treat! Here are some things to consider:

Eggs: Provide protein, supporting muscle growth and repair.
Cocoa Powder: Is rich in antioxidants, which have positive effects on health.
Coffee: Can enhance energy and alertness while providing antioxidants as well.
Butter: In moderate amounts, contributes to healthy fats.

Just remember, while there are some benefits, moderation is key when enjoying sweet treats!

What to Serve With Frosted Coffee Brownies

Frosted Coffee Brownies pair well with a few different options, perfect for enhancing your dessert experience:

Coffee: Serving them with a hot cup of coffee creates a perfect harmony of flavors.
Ice Cream: A scoop of vanilla or coffee-flavored ice cream is a classic pairing.
Whipped Cream: Light, sweet whipped cream adds a fluffy texture that balances the richness.
Berries: Fresh strawberries or raspberries offer a tart contrast that brightens the dessert.

Feel free to mix and match these options based on your personal preferences!

Why You’ll Love This

Easy to Make: With simple steps, you can whip up these brownies in no time.
Rich Flavor: The combination of coffee and chocolate creates an irresistible taste.
Perfect for Any Occasion: Whether it’s a family gathering, a party, or just a cozy night in, these brownies fit perfectly.
Customizable: You can play around with the ingredients to suit your own taste, such as adding nuts or chocolate chips.

How to Store Frosted Coffee Brownies

Storing your Frosted Coffee Brownies is essential to keep them fresh and delicious:

At Room Temperature: Place them in an airtight container lined with parchment paper for up to 3 days.
In the Fridge: For longer storage, keep them in the fridge inside an airtight container for up to a week.
In the Freezer: You can freeze the brownies for up to 3 months. Simply wrap them tightly in plastic wrap and then place them in an airtight freezer bag. Thaw in the fridge when you’re ready to eat them.

Tips and Mistakes to Avoid

Here are some helpful tips to ensure your baking experience goes smoothly:

Do Not Overmix: Once you combine the dry and wet ingredients, mix just until combined to keep your brownies fudgy.
Check for Doneness: Keep an eye on the baking time. Use a toothpick to check; they’re done when it comes out with a few moist crumbs.
Cool Completely: Make sure brownies cool before frosting to avoid melting the frosting.
Mind Your Measurements: Use accurate measurements for the best results; baking is a science!

Variation

Feel free to explore variations of Frosted Coffee Brownies! Here are a few ideas:

Nutty Brownies: Add chopped walnuts or pecans to the brownie batter for a delightful crunch.
Mint Chocolate: Incorporate mint extract into the brownie mix for a refreshing twist.
S’mores Brownies: Include mini marshmallows and graham cracker crumbs for a s’mores-inspired treat.
Caramel Drizzle: Drizzle caramel sauce on top for extra sweetness and flavor.

FAQs

Can I use decaf coffee instead of regular coffee?

Yes! You can use decaf coffee if you want to enjoy the flavor without the caffeine.

How can I make the brownies more cake-like?

For a more cake-like brownie, add an extra egg or slightly increase the flour in the recipe.

Can I make these brownies ahead of time for an event?

Absolutely! You can prepare the brownies a day or two in advance. Just store them properly and frost them closer to serving time for the best taste.

Baking these Frosted Coffee Brownies will surely elevate your dessert game. With their rich, chocolatey flavor and smooth coffee frosting, they are destined to impress anyone who tries them! So gather your ingredients and get ready to enjoy a deliciously sweet baking adventure!