These Mint Chocolate Brownies are a decadent treat that perfectly balances rich fudgy chocolate with a refreshing hint of mint. Each bite offers a luscious, gooey center and a crisp, crackly top, creating a delightful contrast in textures. With just 25 minutes of prep and 50 minutes of baking, you’ll have a dessert that’s as impressive as it is indulgent. The cool mint swirls through the dense chocolate base, making every slice a harmonious blend of flavors that’s impossible to resist.
Perfect for sharing or savoring solo, these brownies are a crowd-pleaser that’s surprisingly easy to whip up. The 18 generous servings ensure there’s plenty to go around, while the 276 calories per brownie make it a guilt-free indulgence. The aroma of chocolate and mint wafting through your kitchen will have everyone eagerly waiting for the first bite. Whether for a special occasion or a cozy night in, these brownies are sure to become a favorite in your recipe collection.
Ingredients for Mint Chocolate Brownies
- Brownie:
- ½ cup (113 g) unsalted butter, cut into 8 pieces
- 8 oz (227 g) semisweet chocolate, chopped
- 1 Tablespoon natural cocoa powder
- 1 cup (200 g) sugar
- 3 large eggs
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- ⅔ cup (83 g) all-purpose flour
- 10 OREO Mint flavored Chocolate Candy Bars, divided (or classic chocolate flavor if mint isn’t available)
- Ganache:
- 1 cup (170 g) semisweet chocolate chips
- ½ cup heavy cream
- 1 Tablespoon butter
Step-by-Step Instructions
- Preheat oven to 350°F (175°C). Line an 8×8 baking pan with parchment paper or aluminum foil and set aside.
- Melt butter and chocolate: In a microwave-safe bowl, combine butter pieces and chopped chocolate. Microwave for 30 seconds, stir well, and continue heating in 15-second increments until fully melted.
- Mix dry ingredients: Stir in cocoa powder and sugar until well combined.
- Add eggs and flavorings: Add eggs one at a time, stirring after each addition. Mix in vanilla extract and sprinkle salt over the batter, stirring to combine.
- Incorporate flour: Add flour and stir until the batter is smooth and fully mixed.
- Layer brownie batter: Spread half of the brownie batter into the prepared pan.
- Add OREO Mint bars: Press 7½ unwrapped OREO Mint Chocolate Candy Bars into the batter, spacing them evenly. Break some bars in half to cover the batter completely.
- Top with remaining batter: Spread the remaining brownie batter over the candy bars, ensuring they are fully covered.
- Bake: Bake for 45-55 minutes, or until a toothpick inserted in the center comes out with fudgy crumbs (or clean). Let cool completely.
- Prepare ganache: In a small saucepan, combine chocolate chips, heavy cream, and butter. Heat over medium-low, stirring frequently, until melted and smooth. Let cool for 10 minutes.
- Chop remaining candy bars: While the ganache cools, chop the remaining 2½ OREO Mint Chocolate Candy Bars.
- Assemble: Pour the ganache over the cooled brownies and sprinkle with the chopped candy pieces. Let the ganache set before cutting and serving (refrigerate to speed up the process).
Perfect Pairings: Serving Suggestions
These Mint Chocolate Brownies are rich and indulgent, so pairing them with something light and refreshing can balance the flavors. Serve with a scoop of vanilla ice cream or a dollop of whipped cream for a cool contrast. For a festive touch, garnish with fresh mint leaves or a drizzle of melted white chocolate.
Keep It Fresh: Storage Tips
Store your brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week or freeze for up to 3 months. If freezing, wrap individual slices in plastic wrap and place them in a freezer-safe bag. Thaw at room temperature before serving.
Mix It Up: Recipe Variations
Not a fan of mint? Swap the OREO Mint Chocolate Candy Bars for classic chocolate or peanut butter flavors. You can also add a handful of chopped nuts, like walnuts or pecans, to the brownie batter for extra crunch. For a boozy twist, add a splash of peppermint schnapps to the ganache.
Quick Tips: Time-Saving Hacks
To save time, use pre-chopped chocolate or chocolate chips for both the brownie batter and ganache. If you’re in a rush, skip the ganache and simply dust the cooled brownies with powdered sugar. For even baking, make sure your oven is fully preheated before popping in the pan.
Essential Tools: Equipment Guidance
An 8×8 baking pan is perfect for this recipe, but if you don’t have one, a 9×9 pan will work—just reduce the baking time by 5-10 minutes. A microwave-safe bowl is key for melting the chocolate and butter smoothly. Don’t forget parchment paper or aluminum foil to line the pan for easy removal and cleanup!
Mint Chocolate Brownies
Ingredients
Brownie
- ½ cup unsalted butter cut into 8 pieces
- 8 oz semisweet chocolate chopped
- 1 Tablespoon natural cocoa powder
- 1 cup sugar
- 3 large eggs
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- ⅔ cup all-purpose flour
- 10 OREO Mint flavored Chocolate Candy Bars divided (you can also use the classic chocolate flavor if mint isn’t available!)
Ganache
- 1 cup semisweet chocolate chips
- ½ cup heavy cream
- 1 Tablespoon butter
Instructions
- Preheat oven to 350F (175C) and prepare an 8×8 baking pan by lining with parchment paper or aluminum foil. Set aside.
- Combine butter pieces and chopped chocolate in a large microwave-safe bowl. Microwave for 30 seconds. Stir well, return to microwave and continue to heat at 15-second increments (stirring between) until chocolate and butter are completely melted.
- Add cocoa powder and sugar, stir well.
- Add eggs, one at a time, stirring well after each addition.
- Stir in vanilla extract. Sprinkle salt over batter and stir to combine.
- Add flour, stirring until completely combined.
- Spread half of the brownie batter into prepared pan.
- Take your unwrapped OREO Mint Chocolate Candy Bars and press them firmly into the brownie batter spacing evenly to completely cover the batter (you’ll need to break several candy bars in half, you will use a total of 7 ½ candy bars — see photo. Reserve remaining 2.5 candy bars for topping).
- Spread remaining brownie batter evenly over candy bars so that they are completely covered. Transfer pan to oven and bake on 350F (175C) for 45-55 minutes or until a toothpick inserted in the center comes out with fudgy crumbs (or clean).
- Allow brownies to cool completely before covering Ganache.
- To prepare ganache, combine chocolate chips, heavy cream, and butter in a small saucepan over medium-low heat. Stir frequently until chocolate and butter are completely melted and ingredients are well-combined.
- Allow ganache to cool for 10 minutes before pouring over brownies. While the ganache cools, chop up your remaining 2 ½ OREO Mint flavored Chocolate Candy Bars.
- Pour ganache over cooled brownies.
- Sprinkle chopped candy pieces over ganache. Allow ganache to set before cutting and serving (you can expedite this by placing brownies in the refrigerator).