Indulge in the perfect combination of rich chocolate and refreshing mint with these decadent Mint Fudge Stuffed Brownies. These irresistible treats feature fudgy chocolate brownies with a creamy mint fudge center that will satisfy any sweet tooth and become your new favorite dessert.
Why You’ll Love This Recipe
These Mint Fudge Stuffed Brownies are the ultimate dessert for chocolate and mint lovers alike. The contrast between the dense, chocolatey brownie base and the smooth, minty fudge filling creates an explosion of flavors in every bite. They’re perfect for special occasions, holiday gatherings, or whenever you want to treat yourself to something extraordinary. The beautiful layers make them as visually stunning as they are delicious, and they’re surprisingly easy to make despite their impressive appearance.
Ingredients You’ll Need

For the Brownie Base:
- 1/2 cup unsalted butter
- 8 oz semi-sweet chocolate chips or chopped chocolate
- 3/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup all-purpose flour
- 2 tablespoons unsweetened cocoa powder
- 1/4 teaspoon salt
For the Mint Fudge Layer:
- 1 (14 oz) can sweetened condensed milk
- 2 cups white chocolate chips
- 1 teaspoon peppermint extract
- 2-3 drops green food coloring (optional)
How to Make Mint Fudge Stuffed Brownies
Step-by-Step Instructions
Prepare the Brownie Base:
- Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
- In a microwave-safe bowl, melt the butter and semi-sweet chocolate together in 30-second intervals, stirring between each interval until smooth and completely melted.
- Whisk in the granulated sugar until well combined, then beat in the eggs one at a time, followed by the vanilla extract.
- In a separate bowl, combine the flour, cocoa powder, and salt. Gradually fold the dry ingredients into the chocolate mixture until just combined.
- Pour half of the brownie batter into the prepared pan and spread evenly. Reserve the remaining batter.
Make the Mint Fudge Layer: 6. In a medium saucepan over low heat, combine the sweetened condensed milk and white chocolate chips. Stir constantly until the chocolate is completely melted and the mixture is smooth.
- Remove from heat and stir in the peppermint extract. If desired, add green food coloring one drop at a time until you achieve your preferred shade of mint green.
- Pour the mint fudge mixture over the brownie layer in the pan, spreading it evenly to the edges.
Complete the Brownies: 9. Drop spoonfuls of the remaining brownie batter over the mint fudge layer and gently spread or swirl to create a marbled effect on top.
- Bake for 35-40 minutes, or until a toothpick inserted into the brownie layer comes out with a few moist crumbs.
- Allow to cool completely in the pan before cutting into squares.
Helpful Tips
- Use room temperature eggs for better incorporation into the batter
- Don’t overmix the brownie batter to avoid tough brownies
- Let the mint fudge layer cool slightly before adding the final brownie layer
- For cleaner cuts, refrigerate the brownies for 30 minutes before slicing
- Use a sharp knife wiped clean between cuts for neat squares
- Line your pan with parchment paper for easy removal
Details
Prep Time: 20 minutes
Cook Time: 35-40 minutes
Cool Time: 2 hours
Total Time: 3 hours
Servings: 16 brownies
Difficulty: Intermediate
Notes

- You can substitute the peppermint extract with mint extract for a different flavor profile
- The green food coloring is purely aesthetic – the brownies taste just as amazing without it
- For extra mint flavor, you can add crushed peppermint candies to the fudge layer
- These brownies are quite rich, so smaller portions are recommended
- Make sure to use sweetened condensed milk, not evaporated milk, for the fudge layer
Frequently Asked Questions
Q: Can I make these brownies ahead of time? A: Yes! These Mint Fudge Stuffed Brownies actually taste better after sitting overnight, allowing the flavors to meld together.
Q: Can I freeze these brownies? A: Absolutely! Wrap individual brownies in plastic wrap and store in a freezer-safe container for up to 3 months.
Q: What if I don’t have peppermint extract? A: You can substitute with mint extract, though use slightly less as it can be stronger than peppermint extract.
Q: Can I use dark chocolate instead of semi-sweet? A: Yes, but the brownies will have a more intense chocolate flavor and may be slightly less sweet.
Q: Why is my fudge layer too thick or thin? A: The consistency depends on the heat level and stirring time. Cook over low heat and stir constantly for the perfect texture.
Storage Instructions
Store your Mint Fudge Stuffed Brownies in an airtight container at room temperature for up to 5 days. For longer storage, refrigerate for up to 2 weeks or freeze individually wrapped brownies for up to 3 months. If refrigerated, let them come to room temperature for about 15 minutes before serving for the best texture and flavor.
Conclusion
These Mint Fudge Stuffed Brownies are the perfect treat for anyone who loves the classic combination of chocolate and mint. With their rich, fudgy texture and creamy mint center, they’re sure to impress at any gathering or satisfy your dessert cravings at home. The recipe strikes the perfect balance between indulgent flavors and achievable techniques, making it accessible for home bakers while delivering professional-quality results. Give this recipe a try, and watch as these beautiful, delicious brownies become a new favorite in your dessert repertoire.