Chocolate Mint Brownies Recipe
Indulging in a rich, fudgy brownie is a delight that many of us cherish, but when you add a refreshing mint twist, it transforms into an unforgettable experience. These Chocolate Mint Brownies are not only a treat for the eyes with their luscious layers but also a triumph in the flavor department. The combination of decadent chocolate and cool mint will have you reaching for seconds (and thirds!). Perfect for any occasion, these brownies are sure to impress friends and family alike. Let’s dive into the specifics of this delightful recipe!
What You’ll Love About This Recipe
- Decadence: A rich chocolate brownie base that is incredibly fudgy and satisfying.
- Minty Freshness: A creamy mint layer that adds a refreshing twist to the chocolatey goodness.
- Easy to Make: This recipe comes together quickly and requires minimal effort, perfect for bakers of all skill levels.
- Versatile: Ideal for parties, potlucks, or just a cozy night in.
- Impressive Presentation: Beautifully layered, these brownies are sure to wow your guests.
The Essentials
- Fudge Brownies: The base of our recipe, which is rich and chocolatey.
- Mint Oreos: Adds an extra layer of mint flavor and crunch.
- Butter: Essential for that rich texture.
- Unsweetened Cocoa Powder: Intensifies the chocolate flavor.
- Confectioners’ Sugar: For the sweet mint layer.
- Milk: Helps to achieve the perfect consistency in the mint layer.
- Vanilla Extract: Enhances the overall flavor profile.
- Espresso Powder: A secret ingredient that deepens the chocolate flavor without making it taste like coffee.
Setup & Equipment
- Oven: Preheat to 350°F (175°C).
- 9×9-inch Baking Pan: For perfectly-sized brownies.
- Mixing Bowls: For combining ingredients.
- Whisk & Spatula: For mixing and spreading the layers.
- Parchment Paper: Optional, for easy removal of brownies.
Step-by-Step: Chocolate Mint Brownies Recipe

Step 1: Prepare the Brownie Base
Start by preheating your oven to 350°F (175°C). Grease your baking pan or line it with parchment paper for easy removal later. In a medium mixing bowl, melt 1/4 cup (57g) of butter. Once melted, add 1/4 cup (21g) of unsweetened cocoa powder and mix until well combined.
Step 2: Mix the Brownie Batter
In the same bowl, add 1 1/2 cups (113.5-170g) of granulated sugar, 1 teaspoon of vanilla extract, and a pinch of salt. Stir in 2 large eggs, one at a time, until fully incorporated. Gradually mix in 1 cup (120g) of all-purpose flour until just combined.
Step 3: Bake the Brownies
Pour the brownie batter into the prepared baking pan, spreading it evenly. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. Allow the brownies to cool in the pan.
Step 4: Prepare the Mint Layer
While the brownies are cooling, crush 16 (232g) Mint Oreos into fine crumbs. In a mixing bowl, combine the crushed Oreos with 3 tablespoons (42g) of milk, 1/2 teaspoon (2g) of vanilla extract, and 1/4 teaspoon (0.6g) of espresso powder. Mix until you achieve a smooth and spreadable consistency.
Step 5: Assemble the Brownies
Once the brownies are completely cool, spread the mint layer evenly over the top. Use a spatula to ensure it’s smooth and reaches all corners of the brownies.
Step 6: Final Touches
(Optional) For an extra touch, you can drizzle melted chocolate or a sprinkle of crushed Mint Oreos on top of the mint layer. Place the brownies in the refrigerator for about 30 minutes to allow the mint layer to set.
Step 7: Slice and Serve
After the mint layer has set, slice the brownies into squares. Serve cold or at room temperature, and enjoy the rich chocolate and refreshing mint flavor in each bite!
Dietary Customizations

- Gluten-Free: Substitute all-purpose flour with a gluten-free flour blend.
- Dairy-Free: Use plant-based butter and milk alternatives.
- Lower Sugar: Reduce the amount of confectioners’ sugar used in the mint layer.
- Nut-Free: This recipe is naturally nut-free, making it safe for nut allergies.
Method to the Madness
The magic of these Chocolate Mint Brownies lies in the harmonious balance between the dense, fudgy brownie and the light, minty cream layer. Using Mint Oreos not only simplifies the mint layer process but also infuses that unmistakable Oreo flavor, making it unique and delicious. The addition of espresso powder enhances the chocolate depth, ensuring your brownies are not overly sweet but rather a perfect blend of flavors that entice your palate.
Storing, Freezing & Reheating
To store your Chocolate Mint Brownies, place them in an airtight container at room temperature for up to 3 days. For longer storage, you can refrigerate them for up to a week. If you want to freeze the brownies, wrap them tightly in plastic wrap and then place them in a freezer-safe bag. They can be frozen for up to 3 months. When you’re ready to enjoy, simply thaw them overnight in the refrigerator and serve at room temperature. For a warm treat, you can microwave individual squares for a few seconds.
Common Questions
Can I use a different type of cookie for the mint layer?
Absolutely! While Mint Oreos provide a fantastic flavor, feel free to experiment with other mint-flavored cookies or even homemade mint-infused cream if you prefer a more natural approach.
How do I know when the brownies are done baking?
Check for doneness by inserting a toothpick into the center of the brownies. If it comes out with a few moist crumbs, they are perfect. If it comes out clean, they may be overbaked, so keep an eye on them!
Can I add chocolate chips to the brownie batter?
Definitely! Adding chocolate chips to the brownie batter will enhance the chocolate flavor and create pockets of melty chocolate throughout the brownies. Just fold in about 1 cup of your favorite chocolate chips before baking.
What’s the best way to cut brownies cleanly?
To cut brownies neatly, use a sharp knife and make sure to clean it between cuts. You can also warm the knife slightly under hot water for an even smoother cut.
Bring It Home
These Chocolate Mint Brownies are a perfect blend of flavors and textures, making them an irresistible treat for chocolate and mint lovers alike. Whether you’re indulging by yourself or sharing with loved ones, these brownies are sure to leave a lasting impression. So, gather your ingredients, follow the steps, and treat yourself to a batch of these delightful brownies. Happy baking!

Chocolate Mint Brownies Recipe
Ingredients
Brownie Base
- 1/4 cup butter melted (57g)
- 1/4 cup unsweetened cocoa powder
- 1 1/2 cups granulated sugar approximately 113.5-170g
- 1 teaspoon vanilla extract
- pinch salt
- 2 large eggs
- 1 cup all-purpose flour 120g
Mint Layer
- 16 pieces Mint Oreos crushed (232g)
- 3 tablespoons milk 42g
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon espresso powder 0.6g
Instructions
Prepare the Brownie Base
- Preheat your oven to 350°F (175°C). Grease your baking pan or line it with parchment paper for easy removal later. In a medium mixing bowl, melt 1/4 cup (57g) of butter. Once melted, add 1/4 cup (21g) of unsweetened cocoa powder and mix until well combined.
Mix the Brownie Batter
- In the same bowl, add 1 1/2 cups (113.5-170g) of granulated sugar, 1 teaspoon of vanilla extract, and a pinch of salt. Stir in 2 large eggs, one at a time, until fully incorporated. Gradually mix in 1 cup (120g) of all-purpose flour until just combined.
Bake the Brownies
- Pour the brownie batter into the prepared baking pan, spreading it evenly. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. Allow the brownies to cool in the pan.
Prepare the Mint Layer
- While the brownies are cooling, crush 16 (232g) Mint Oreos into fine crumbs. In a mixing bowl, combine the crushed Oreos with 3 tablespoons (42g) of milk, 1/2 teaspoon (2g) of vanilla extract, and 1/4 teaspoon (0.6g) of espresso powder. Mix until you achieve a smooth and spreadable consistency.
Assemble the Brownies
- Once the brownies are completely cool, spread the mint layer evenly over the top. Use a spatula to ensure it’s smooth and reaches all corners of the brownies.
Final Touches
- (Optional) For an extra touch, you can drizzle melted chocolate or a sprinkle of crushed Mint Oreos on top of the mint layer. Place the brownies in the refrigerator for about 30 minutes to allow the mint layer to set.
Slice and Serve
- After the mint layer has set, slice the brownies into squares. Serve cold or at room temperature, and enjoy the rich chocolate and refreshing mint flavor in each bite!
Equipment
- Oven
- 9x9 inch baking pan
- Mixing Bowls
- Whisk
- Spatula
- Parchment Paper
Notes
- Use parchment paper for easy removal and cleaner edges.
- For a dairy-free version, substitute butter and milk with plant-based alternatives.
- Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

