Mint Brownies

These incredible Mint Brownies are a triple threat with a decadent ganache topping, creamy mint filling and rich brownie base. Perfect for any occasion, these chocolate mint brownies are sure to impress with their perfect balance of rich chocolate and refreshing mint flavors.

Love chocolate and mint? Check out these Chocolate Mint Cream Cheese Buttons, Chocolate Mint Patties and Mint Chocolate Chip Snowball Cookies!

Chocolate Mint Brownies

There is something about the combination of chocolate and mint that absolutely makes my mouth water. Rich, decadent chocolate perfectly complements the refreshing zing of mint in these amazing, three-layered Chocolate Mint Brownies.

This triple layered dessert combines rich, fudgy brownies with a refreshing mint filling all topped off with a silky chocolate ganache. These brownies are perfect for any occasion with their impressive layers and stunning presentation.

Three Luscious Layers

This isn’t just any brownie; it’s a triple-layered sensation that combines the rich, fudgy goodness of homemade brownies with a refreshing mint filling, all topped off with a silky chocolate ganache.

These mint brownies start off with a simply brownie layer. Don’t be fooled by the word “simple” here. These brownies are dense, moist, and incredibly fudgy. They stand on their own as an amazing brownie recipe. (You could also use a brownie mix if you were really looking to save some time.)

The next layer is a sweet and refreshing mint frosting. This is a great mint frosting recipe that is perfect for cakes and cupcakes – you may want to add a little more water if you don’t want it quite so stiff.

And finally, the ganache. My most favorite thing in all the world. Two ingredients: bittersweet chocolate and heavy cream. It’s simply divine. The ganache is poured over the top of the chilled mint frosting layer and then back in the fridge it goes for a finally chill. When it comes out??? Amazingness my friends!

Why You’ll Love This Recipe

These gorgeous mint brownies are a treat for the eyes and tastebuds. An impressive combination of textures and flavors, from the moist and rich brownie base to the cool mint filling, and decadent chocolate ganache. This dessert isn’t just delicious—it’s unforgettable!

• Rich and Refreshing: Not only are the brownies perfectly fudgy and rich but the ganache is the epitome of decadence. Sandwiched between the richness is the most invigorating mint filling which is essentially a mint frosting – so good!
• Flavor Combination: Refreshing mint is perfectly complemented by the decadence of the chocolate and helps to cut through the richness.
• Impressive: These brownies have three distinct layers which makes them extra appealing and impressive.

How To Make The Recipe

Creating these brownies involves three main steps: baking the brownie layer, preparing and adding the mint filling, and finally, adding the chocolate ganache on top. As always, you can find the full, printable recipe at the end of this post.

Brownies

1. Preheat oven to 325°F. Prepare an 8 inch or 9 inch baking dish by spraying with cooking spray and lining with parchment paper. Set aside.
2. Melt the butter, chocolate and baking chips (if using) together. Remove from heat. (You can do this in a double boil or in the microwave. Heat at 50% power in 20 second increments, stirring in between.)
3. Stir in the granulated sugar, vanilla and mint extracts until combined.
4. Add the eggs in one at a time making sure they are well incorporated.
5. Mix in the flour and salt until smooth and combined.
6. Pour the brownie batter into the prepared pan and bake for about 25 to 30 minutes or until an inserted toothpick comes out with a few moist crumbs.
7. Cool completely on a wire rack.

Mint Filling

1. Beat the butter until nice and fluffy.
2. Add the powdered sugar, water, extract and green food coloring and mix until nice and creamy.
3. Spread over the cooled brownies.
4. Place in the refrigerator while preparing the ganache.

Chocolate Ganache

1. Place the chocolate in a medium, heat safe bowl.
2. Bring the whipping cream just to a simmer on the stove top or in the microwave.
3. Pour the cream over the chocolate and let sit for 2 minutes. Whisk until nice and smooth.
4. Cool in the bowl for 10 minutes before pouring over the mint layer.
5. Chill brownies for at least 30 minutes before slicing and serving.

Storage Information

Brownies should be stored in an airtight container in the refrigerator for up to 1 week. Let sit out at room temperature for about 15 minutes before enjoying.

To freeze, I recommend freezing the baked brownies ( wrap in plastic and then foil and place in a freezer safe ziploc bag for up to 3 months). Thaw on the counter or overnight in the refrigerator. Prepare the ganache and mint filling the day you plan on serving. Assemble the brownies and enjoy.

To freeze the entire brownie recipe, wrap tightly and store in a freezer safe container for up to 3 months. Thaw overnight in the refrigerator and then cut and enjoy.

Variations To Try

• Substitute peppermint extract for the mint extract for a seasonal twist. Lots of people prefer peppermint to mint and that is absolutely an option in these brownies. For Christmas, you could keep the filling green or try red instead.
• Consider a white chocolate ganache topping and top the brownies with sprinkles.
• Love nuts? Feel free to add a half a cup of your favorite chopped nuts to the brownie batter (walnuts, pecans, almonds and pistachios are all great choices.)

Trish’s Tips

• Allow each layer to cool before adding the next.
• For a smooth ganache, chop the chocolate finely before adding the hot cream. Let the mixture sit for several minutes before slowly whisking to combine.
• Make sure you allow the ganache to cool a bit before spreading on the mint layer to avoid melting the frosting.
• Cut the brownies with a warm, clean knife for picture perfect brownies. Use a damp paper towel to clean the knife between cuts.

Frequently Asked Questions

Can I use a different type of chocolate for the ganache? Yes but it will result in a very sweet brownie. The bittersweet reduces the sweetness while still adding rich chocolate flavor.

When are the brownies done? An inserted toothpick should come out with a few moist crumbs.

Is it okay to use a box mix in this recipe? Yep! Short on time or just don’t want to deal with the brownie layer? Swap in your favorite brownie mix or store bought brownies for the first layer.

Do I have to use mint extract? Remind you too much of your toothpaste? No problem, just swap in peppermint extract instead.

Can I make these brownies in advance? Absolutely. Once assembled, store in the refrigerator for up to 1 week or freeze for up to 3 months.

More Brownie Recipes

1. Brownie Batter Dip
2. Cheesecake Brownies
3. Magic Brownie Cookies
4. Peanut Butter Brownies
5. Pumpkin Brownies

Originally published March 8, 2012. Updated March 14, 2024.