Chocolate Mint Brownies Fudgy

Section: Sweet Treats and Desserts Everyone Will Love

Dense, moist chocolate brownies are layered with refreshing mint and finished with glossy ganache. The balance between deep cocoa and vibrant mint creates an invigorating, crowd-pleasing dessert perfect for any occasion. Easy preparation and simple garnishes make these brownies both elegant and effortless. Serve them chilled for clean slices, and enjoy the harmony of flavors with every bite.

A woman wearing a chef's hat and apron.
Brought to You By iman
Last updated on Sat, 20 Sep 2025 07:47:25 GMT
A square of chocolate mint brownies with white frosting. Bookmark
A square of chocolate mint brownies with white frosting. | imaninthekitchen.com

Chocolate Mint Brownies offer that unbeatable bakery-style decadence right from your own kitchen This recipe transforms the classic fudgy brownie into something truly special layers of rich chocolate flavor balanced by the cooling freshness of mint A swoon-worthy chocolate ganache on top and a sprinkle of vibrant mint take these brownies from crowd-pleasing to unforgettable I love slicing a cold pan of these into neat glossy squares for holidays or a luxurious weekday treat

Every time I make these the cooling mint aroma fills the kitchen and my family knows we are in for something a little extra special I first baked them for a winter potluck and now they have become my go-to for any occasion that calls for something a bit indulgent yet refreshing

Ingredients

  • Unsalted butter: delivers richness and ensures the brownies stay moist Always look for a fresh block with a clean creamy scent
  • Semi sweet or dark chocolate: adds deep flavor You can use bars or quality chips for convenience Check the label for at least fifty percent cocoa solids
  • Granulated sugar: brings sweetness and creates that chewy texture Opt for superfine sugar if available for easier blending
  • Eggs: bind the batter and give lift Room temperature eggs will blend more smoothly into the chocolate base
  • Vanilla extract: rounds out the flavors and emphasizes both chocolate and mint For the best aroma use pure extract
  • Peppermint extract: infuses the brownies with fresh mint taste A little goes a long way so use with care and taste as you go
  • All purpose flour: provides structure Choose unbleached flour for a subtle nutty note
  • Unsweetened cocoa powder: amplifies the chocolate depth Use Dutch-processed if you want a darker color and smoother flavor
  • Salt: highlights the sweet and chocolate notes Opt for fine sea salt for easy mixing
  • Heavy cream: forms the ganache and gives luscious body Always use full fat for a glossy finish
  • Butter in the ganache: ensures a shiny set and velvety mouthfeel
  • Fresh mint leaves for garnish: add a burst of color and layer of fragrant mint when chopped just before serving
  • Crushed mint candies or chocolate mints as garnish: give a touch of crunch and extra minty punch If possible choose natural mint candies rather than artificial flavor

Instructions

Prepare the Pan:
Line an eight inch square baking pan with parchment paper letting the edges overhang so you can lift out the brownies easily later Press the paper into corners for a tidy fit
Melt Butter and Chocolate:
Combine the butter and chopped chocolate in a heatproof bowl Place the bowl over a pan of gently simmering water making sure the bottom does not touch the water Stir regularly until melted and glossy Let the mixture cool for five minutes to avoid scrambling the eggs
Mix Sugar and Eggs:
Add the granulated sugar to the melted chocolate mixture Whisk in each egg one at a time mixing thoroughly after each Whisk until the mixture looks thick and slightly lightened in color
Add Flavorings:
Stir in the vanilla extract and peppermint extract Blend just until aromatic and smooth
Incorporate Dry Ingredients:
Sift the flour cocoa powder and salt directly into the wet ingredients Gently fold with a spatula using broad strokes from the bottom of the bowl just until the flour disappears from sight Overmixing here can make the brownies tough
Pour and Smooth Batter:
Scrape the mixture into your prepared pan and spread the top into an even layer Use an offset spatula or back of a spoon to reach the corners and edges
Bake:
Place the pan in a three hundred fifty degree oven Bake for twenty five to thirty minutes Begin checking at the twenty five minute mark A toothpick inserted should come out with a few moist crumbs but not wet batter
Cool Completely:
Let the pan cool on a rack until the brownies are fully set and room temperature This step is key for fudgy brownies and prevents the ganache from melting
Prepare Ganache:
Pour heavy cream into a small saucepot and heat over medium until the edges just begin to simmer Pour immediately over the chocolate and butter in a heatproof bowl Let the mixture sit without stirring for three minutes then whisk gently until smooth Stir in peppermint extract to taste
Frost and Chill:
Spread the ganache evenly over the cooled brownies with a clean spatula Sprinkle the top with chopped fresh mint and crushed mint candies if using Refrigerate the pan for at least thirty minutes so the ganache sets for clean slicing
Slice and Serve:
Lift the brownies from the pan using the parchment handles Use a sharp hot knife for most precise cuts wiping between slices Serve chilled or at room temperature for the glossiest top
Chocolate cake with chocolate icing and chocolate drizzle.
Chocolate cake with chocolate icing and chocolate drizzle. | imaninthekitchen.com

My favorite part of this recipe is the moment I whisk the warm cream into the chopped chocolate The kitchen fills with this deep cocoa aroma and it always reminds me of baking with my grandmother who loved swirling ganache on cakes She would let me sprinkle crushed mints on top and it still brings me back every time I make these

Storage Tips

Store brownies in an airtight container at room temperature for up to three days or refrigerate for up to five days For best texture do not stack layers without parchment paper in between If freezing wrap squares individually in plastic and foil then thaw and enjoy within two months

Ingredient Substitutions

Swap the peppermint extract for pure mint extract for a milder floral note Gluten free one to one flour blends work well as a substitute for all purpose flour For a lighter dessert you can use milk chocolate in the ganache just keep in mind it will be sweeter and softer

Serving Suggestions

For a special ending serve with a scoop of vanilla or mint chip ice cream on the side For a festive touch drizzle melted white chocolate over the ganache before chilling If you love contrast add some flaky finishing salt or a handful of chocolate chips to the batter after mixing

Cultural Context

Brownies originated in the United States and have been a dessert favorite since the early twentieth century Mint chocolate desserts became popular in the midcentury thanks to classic candies and ice cream The combination brings together American tradition and the enduring popularity of pairing cooling herbs with deep chocolate

Seasonal Adaptations

In spring garnish with fresh violets or wild mint leaves For the holidays swap crushed peppermint sticks for the garnish In summer layer with a scoop of cold mint chip ice cream for a brownie sundae

Success Stories

Once I took a platter of these brownies to a neighborhood barbecue and several people told me it was the best dessert of the night Even those who do not usually love mint went back for seconds Chilling them before slicing is the secret to neat attractive squares

Freezer Meal Conversion

To freeze prepare brownies fully and chill until the ganache is set Slice into portions wrap each one tightly and freeze in a sturdy container Thaw at room temperature or in the refrigerator overnight for best results

A chocolate brownie with white powdered sugar on top.
A chocolate brownie with white powdered sugar on top. | imaninthekitchen.com

Chocolate Mint Brownies truly deliver a decadent bakery experience at home Try them once and you will want to make them for every special occasion

Common Questions About the Recipe

→ Can I use peppermint essential oil instead of extract?

Only use food-grade peppermint oil and use less, as it is much stronger than extract.

→ Can I skip the mint entirely?

Yes, you’ll still have rich, chocolatey brownies if you omit the mint flavor.

→ Why is my ganache too thin?

If your ganache is thin, let it cool to thicken before spreading it on the brownies.

→ Can I use milk chocolate instead of dark?

Milk chocolate is fine, but the flavor will be sweeter and less intense than with dark chocolate.

→ How do I cut brownies cleanly?

Chill before slicing. Use a hot, clean knife and wipe it between each cut for best results.

→ Can I double the batch?

Yes, bake in a larger pan and increase baking time. Test for doneness with a toothpick.

Chocolate Mint Brownies Fudgy

Fudgy chocolate brownies with a refreshing mint ganache, topped with fresh mint for elegant indulgence.

Prep Time
20 minutes
Cooking Time
30 minutes
Total Time
50 minutes
Brought to You By: iman

Recipe Category: Dessert Recipes

Skill Level: Great for Beginners

Cuisine Origin: American

Portions: 12 Serves (12 brownies)

Diet Preferences: Vegetarian-Friendly

What You'll Need

→ For the brownies

01 1/2 cup (113 g) unsalted butter
02 6 ounces (170 g) semi-sweet or dark chocolate, chopped or chips
03 1 cup (200 g) granulated sugar
04 2 large eggs
05 1 teaspoon vanilla extract
06 1/2 teaspoon peppermint extract
07 3/4 cup (95 g) all-purpose flour
08 1/4 cup (25 g) unsweetened cocoa powder
09 1/4 teaspoon salt

→ For the chocolate mint ganache topping

10 1/2 cup (120 ml) heavy cream
11 4 ounces (115 g) semi-sweet chocolate, chopped
12 2 tablespoons (28 g) unsalted butter
13 1/4 teaspoon peppermint extract, or to taste

→ Optional garnish

14 2 tablespoons fresh mint leaves, finely chopped
15 2 tablespoons crushed mint candies or chocolate mints

Steps to Follow

Step 01

Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving overhang for easy removal.

Step 02

Combine butter and chocolate in a heatproof bowl over simmering water, stirring until melted and smooth. Alternately, microwave in 20-second intervals, stirring between each, until fully melted. Allow mixture to cool slightly.

Step 03

Whisk granulated sugar into the melted chocolate mixture. Add eggs one at a time, whisking thoroughly after each addition.

Step 04

Stir in vanilla extract and peppermint extract until evenly incorporated.

Step 05

Sift all-purpose flour, unsweetened cocoa powder, and salt over the wet ingredients. Fold gently with a spatula until just combined. Do not overmix.

Step 06

Pour batter into prepared pan and smooth the top. Bake for 25 to 30 minutes, or until a toothpick inserted into the center emerges with a few moist crumbs. Remove from oven and let cool completely in the pan.

Step 07

Heat heavy cream in a small saucepan until just simmering. Pour over chopped chocolate and butter in a heatproof bowl. Allow to sit for 2 minutes, then stir until glossy and smooth. Mix in peppermint extract to taste.

Step 08

Spread ganache evenly over cooled brownies. Garnish with chopped mint leaves and crushed mint candies if desired. Refrigerate brownies for at least 30 minutes to set the ganache before slicing.

Step 09

Lift brownies out of the pan using parchment overhang, cut into squares with a hot, clean knife, and serve chilled or at room temperature.

Additional Notes

  1. For clean cuts, refrigerate brownies before slicing and wipe the knife between each cut.
  2. Brownies remain moist if stored in an airtight container at room temperature for up to 3 days or in the refrigerator up to 5 days.
  3. For a classic 'grasshopper' variation, spread a whipped mint buttercream layer beneath the ganache.
  4. Use food-grade peppermint oil sparingly as a substitute for peppermint extract.

Must-Have Tools

  • 8×8-inch baking pan
  • Parchment paper
  • Heatproof mixing bowls
  • Saucepan
  • Whisk
  • Spatula

Allergy Details

Always inspect ingredient packaging for allergens, and consult a healthcare provider if you're unsure.
  • Contains dairy, eggs, and wheat (gluten).

Nutritional Details (Per Portion)

Nutritional info is purely informational and not a substitute for medical advice.
  • Calories: 258
  • Fats: 13 g
  • Carbohydrates: 33 g
  • Proteins: 3 g