If you’ve ever dreamed of biting into a fudgy, rich chocolate treat with a refreshing twist, this Mint Chocolate Brownies Recipe is exactly what you need. Imagine dense, gooey brownies layered with a creamy mint frosting and finished off with a luscious chocolate ganache that melts in your mouth. Each bite bursts with the perfect balance of cooling mint and decadent chocolate, creating a dessert experience that’s utterly irresistible. Whether you’re sharing at a party or indulging after a long day, these brownies never fail to impress and satisfy cravings.

Ingredients You’ll Need
To create these Mint Chocolate Brownies, you’ll need a handful of straightforward, pantry-friendly ingredients that together build rich flavors and delightful textures. Each component plays a crucial role, from the fudgy base to the minty frosting and silky ganache topping.
- Unsweetened baking chocolate (4 ounces): This provides deep, intense chocolate flavor essential for the brownie base.
- Unsalted butter (1 cup): Adds moistness and richness, helping the brownies stay tender.
- Large eggs (4): Bind the ingredients and contribute to the dense, fudgy texture.
- Granulated sugar (2 cups): Sweetens the brownies, balancing the bitterness of the baking chocolate.
- Vanilla extract (1 teaspoon): Enhances the overall flavor with subtle warmth and aroma.
- All-purpose flour (1 1/4 cups): Provides structure, ensuring each brownie holds together without being cakey.
- Baking powder (1/2 teaspoon): Just enough to give a slight lift without sacrificing fudginess.
- Unsalted butter (1 cup, softened): The base for the mint frosting, creating a creamy layer.
- Powdered sugar (2 1/2 cups): Sweetens and thickens the mint frosting smoothly.
- Milk (3 tablespoons): Lightens the frosting for easy spreading and perfect consistency.
- Peppermint extract (1 1/2 teaspoons): The star flavor in the frosting that brings that refreshing minty punch.
- Green food coloring (4 drops): Adds that classic minty green hue to make the frosting visually irresistible.
- Semi-sweet chocolate chips (1 cup): Used for the ganache to add that glossy, rich chocolate top layer.
- Heavy cream (1/4 cup): Creates the smooth, luxurious texture in the ganache.
- Butter (2 tablespoons): Adds sheen and softness to the ganache topping.
- Mint extract (1/4 teaspoon): A subtle hint of mint in the ganache to tie all the layers together.
How to Make Mint Chocolate Brownies Recipe
Step 1: Prepare the Brownie Base
Start by melting the unsweetened baking chocolate and 1 cup of unsalted butter together gently—either in a microwave or over a double boiler. This smooth chocolate mixture is the heart of your brownies. Once melted, whisk in the eggs one at a time, followed by granulated sugar and vanilla extract until glossy and combined. Fold in the flour and baking powder carefully to maintain that rich, fudgy texture. Pour this batter into a lined baking pan and bake at 350°F (175°C) for about 30 minutes until a toothpick comes out with just a few moist crumbs. Let it cool completely—this is crucial before adding your lovely frosting.
Step 2: Whip Up the Mint Frosting
While the brownies cool, beat the softened butter until creamy, then gradually add powdered sugar and milk until smooth and fluffy. Stir in peppermint extract and green food coloring until the frosting has that signature minty flavor and color. This sweet, refreshing layer will complement the deep chocolate base perfectly. Spread the frosting evenly over the cooled brownies with a spatula, making sure every bite will get a generous dose of mint.
Step 3: Make the Chocolate Mint Ganache Topping
Last but certainly not least, it’s time for that decadent ganache. Heat the heavy cream until just simmering, then pour it over the semi-sweet chocolate chips and butter. Let it sit for a minute or two before stirring gently until silky and shiny. Add the mint extract, which subtly enhances the frosting’s refreshing notes. Pour this luscious ganache over the mint layer and spread evenly. Allow the ganache to set before slicing your brownies to ensure each piece is a perfect square of chocolaty, minty bliss.
How to Serve Mint Chocolate Brownies Recipe

Garnishes
To elevate your Mint Chocolate Brownies Recipe even further, consider topping each slice with a sprig of fresh mint or a light dusting of powdered sugar. Crushed candy canes or chopped chocolate mint candies also add a delightful crunch and festive touch, especially during the holidays. These garnishes not only enhance the presentation but also intensify the mint flavor for your guests.
Side Dishes
Mint chocolate brownies shine on their own, but pairing them with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream creates a dreamy dessert combo. For a fun contrast, serve alongside fresh raspberries or strawberries—the tartness of the berries balances the sweetness beautifully. A hot cup of coffee or a refreshing glass of milk rounds out the experience perfectly.
Creative Ways to Present
Try serving your Mint Chocolate Brownies Recipe in bite-sized squares arranged on a decorative platter, perhaps layered with colorful paper liners. For a party, create a brownie bar where guests can add toppings like crushed nuts, chocolates, or edible glitter. You can also turn them into brownie pops by inserting sticks into squares and dipping them lightly in extra ganache or melted white chocolate for a playful treat.
Make Ahead and Storage
Storing Leftovers
These Mint Chocolate Brownies keep beautifully when stored in an airtight container at room temperature for up to three days. The flavors even deepen as they rest, making the brownies more fudgy and minty over time. If your kitchen is warm, it’s best to refrigerate to maintain the ganache’s smooth texture.
Freezing
If you want to enjoy the brownies later, freezing is an excellent option. Wrap individual brownies tightly in plastic wrap, then place them in a freezer-safe container or zip-top bag. They keep well for up to three months. When you’re ready, thaw them in the refrigerator overnight to preserve their moist texture and frosting integrity.
Reheating
To bring back that just-baked warmth without melting the frosting completely, warm brownies gently in the microwave for about 10-15 seconds per piece. Alternatively, let them come to room temperature if refrigerated or frozen, so the flavors can shine without losing the creamy frosting’s structure.
FAQs
Can I use chocolate chips instead of baking chocolate for the brownie base?
While baking chocolate delivers a richer, more intense flavor, you can substitute semi-sweet chocolate chips if that is what you have on hand. The texture might be slightly different, but the brownies will still be delicious.
Is peppermint extract necessary, or can I use another mint flavor?
Peppermint extract gives a bright, classic mint flavor that pairs beautifully with chocolate. However, you can experiment with spearmint extract for a milder taste or use natural mint-infused syrup for a unique twist.
How do I get the frosting a perfect green color?
Start with just a few drops of green food coloring and mix well. Add more drop by drop until you reach the desired shade. Remember, a little goes a long way, so adding too much might affect the frosting’s taste.
Can I make these brownies gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free flour blend that measures cup-for-cup. Just be sure it includes xanthan gum or another binder to maintain the texture.
How thick should I spread the ganache layer?
A thin, even layer about 1/8 to 1/4 inch thick is ideal. This ensures that each bite has a luscious chocolate finish without overpowering the brownies and frosting underneath.
Final Thoughts
There’s something truly magical about the combination of mint and chocolate, and this Mint Chocolate Brownies Recipe brings those flavors together in perfect harmony. Whether you’re baking for a special occasion or just because, these brownies promise smiles and satisfied sweet cravings with every bite. So gather your ingredients and dive into this delightful adventure—you won’t regret it!
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Mint Chocolate Brownies Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 24 brownies
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Mint Chocolate Brownies combine rich, fudgy chocolate with a refreshing mint frosting, creating a delightful treat perfect for any occasion. Featuring a dense chocolate base, a creamy mint layer, and a smooth chocolate ganache topping, they offer a satisfying balance of flavors and textures.
Ingredients
Brownie Base
- 4 ounces unsweetened baking chocolate
- 1 cup unsalted butter
- 4 large eggs
- 2 cups granulated sugar
- 1 teaspoon vanilla extract
- 1 1/4 cups all-purpose flour
- 1/2 teaspoon baking powder
Mint Frosting
- 1 cup unsalted butter, softened
- 2 1/2 cups powdered sugar
- 3 tablespoons milk
- 1 1/2 teaspoon peppermint extract
- 4 drops green food coloring
Chocolate Ganache
- 1 cup semi-sweet chocolate chips
- 1/4 cup heavy cream
- 2 tablespoons butter
- 1/4 teaspoon mint extract
Instructions
- Prepare the Brownie Base: Preheat your oven to 350°F (175°C). Melt the unsweetened baking chocolate and 1 cup unsalted butter together in a heatproof bowl over simmering water or in the microwave, stirring until smooth. In a separate large bowl, beat the eggs, granulated sugar, and vanilla extract until light and fluffy. Gradually add the melted chocolate and butter mixture into the egg mixture, combining thoroughly. In a separate bowl, sift together the all-purpose flour and baking powder, then gently fold into the wet ingredients until just combined. Pour the batter evenly into a greased 9×13 inch baking dish.
- Bake the Brownies: Place the baking dish in the preheated oven and bake for approximately 30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Remove from the oven and allow the brownies to cool completely in the pan on a wire rack.
- Prepare the Mint Frosting and Ganache: For the frosting, beat the softened butter until creamy, then gradually add powdered sugar, milk, peppermint extract, and green food coloring. Mix until smooth and spreadable. Once the brownies have cooled, evenly spread the mint frosting over the surface. Next, to make the ganache, heat the heavy cream, butter, and mint extract in a small saucepan until just simmering. Pour the hot cream mixture over the semi-sweet chocolate chips in a bowl and let sit for a minute before stirring until smooth and glossy. Pour the ganache over the frosted brownies and spread to cover evenly. Allow the ganache to set before slicing into 24 brownies and serving.
Notes
- Make sure the brownies are completely cooled before applying the mint frosting to prevent it from melting.
- Use high-quality chocolate for the best flavor.
- The mint extract in the ganache is optional but enhances the mint flavor.
- Store brownies in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week.
- The green food coloring is purely for visual effect and can be omitted or replaced with a natural color if preferred.

