Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (2024)

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These Thin Mint Brownies with Chocolate Ganache are to die for. Really--- so good!

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (1)

I love chocolate mint. It is probably one of my favorite flavor combinations. I have used it with my andes cookies and my mint fudge (which is AMAZING!). This Thin Mint recipe takes chocolate/mint to the next level with the amazing chocolate ganache. You'll make these Mint Brownies again and again. They are a delicious recipe to share or to eat a pan all for yourself. 🙂

Thin Mint Brownies

Makes 1 9x13 baking dish

Ingredients

1 9x13 triple chocolate brownie mix
eggs
oil
water
1 9x13 baking dish fitted with parchment paper

Mint Frosting

1 C unsalted sweet cream butter, softened
3 tbsp heavy whipping cream
2 1/2 C powder sugar
2 tsp mint extract
2 -3 drops of kelly green food coloring
1 piping bag fitted with a star tip

Chocolate ganache

1/2 C unsalted sweet cream butter, melted
1 11 oz bag of milk chocolate chips
1/2 Package of Keebler grasshopper cookies

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (2)

Thin Mint Brownies Directions

  1. preheat oven to 350 degrees.
  2. Using a standing mixer, prepare the brownie mix according to the box.
  3. Bake in the oven for 20 minutes.
  4. While the brownies are baking, prepare the frosting.
  5. Using the standing mixer, combine all ingredients and mix on medium speed until combined and smooth.
  6. Scoop frosting into the piping bag.
  7. Once the brownies are baked, let cool to room temperature.
  8. Once the brownies are cooled, pipe the frosting around the brownies.
  9. Using a flat spatula or knife, smooth the frosting out over the brownies.
  10. Set aside while you make the chocolate ganache.
  11. Using a small sauce pan, heat up the heavy whipping cream until it start to simmers.
  12. Pour the chocolate chips into a medium bowl.
  13. Pour the heavy whipping cream over the chocolate chips and let sit for a few minutes.
  14. Using a whisk, mix until smooth.
  15. Pour ganache over the frosting.
  16. Using a ziplock bag and a rolling pin, crush up the grasshopper cookies into crumbles.
  17. Sprinkle the crushed cookies over the ganache.
  18. Place into the fridge for an hour or until ganache hardens.
  19. Cut Thin Mint Brownies with Chocolate Ganache into bars and enjoy!

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (3)

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Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (4)

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (5)

Thin Mint Brownies

Makes 1 9x13 baking dish

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Course: Dessert

Author: Melissa Au

Ingredients

Ingredients

  • 1 9 x13 triple chocolate brownie mix
  • eggs
  • oil
  • water
  • 1 9 x13 baking dish fitted with parchment paper

Mint Frosting

  • 1 C unsalted sweet cream butter softened
  • 3 tbsp heavy whipping cream
  • 2 1/2 C powder sugar
  • 2 tsp mint extract
  • 2 -3 drops of kelly green food coloring
  • 1 piping bag fitted with a star tip

Chocolate ganache

  • 1/2 C unsalted sweet cream butter melted
  • 1 11 oz bag of milk chocolate chips
  • 1/2 Package of Keebler grasshopper cookies

Instructions

Directions

  • preheat oven to 350 degrees

  • Using a standing mixer, prepare the brownie mix according to the box

  • Bake in the oven for 20 minutes

  • While the brownies are baking, prepare the frosting

  • Using the standing mixer, combine all ingredients and mix on medium speed until combined and smooth

  • Scoop frosting into the piping bag

  • Once the brownies are baked, let cool to room temperature

  • Once the brownies are cooled, pipe the frosting around the brownies

  • Using a flat spatula or knife, smooth the frosting out over the brownies

  • Set aside while you make the chocolate ganache

  • Using a small sauce pan, heat up the heavy whipping cream until it start to simmers

  • Pour the chocolate chips into a medium bowl

  • Pour the heavy whipping cream over the chocolate chips and let sit for a few minutes

  • Using a whisk, mix until smooth

  • Pour ganache over the frosting

  • Using a ziplock bag and a rolling pin, crush up the grasshopper cookies into crumbles

  • Sprinkle the crushed cookies over the ganache

  • Place into the fridge for an hour or until ganache hardens

  • Cut into bars and enjoy!

Did you make this recipe?Follow @SparkleOfGenius or tag #ASparkleOfGenius!

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (6)

Melissa Au

Hi, my name is Melissa! I live in Spanish Fork, Utah. I'm happily married to Rob, and together we have five wonderful kids. Our family loves to embark on adventures, often in our RV, exploring the great outdoors. I'm an avid reader and a big fan of Hallmark movies – they always have a way of lifting my spirits. Hiking is another passion of mine; there's nothing like the tranquility of nature. I have a sweet tooth for chocolate and a love for Mexican food, both of which make life a little more delicious. In my downtime, I enjoy playing games with my family, creating memories and sharing laughter. Life is an adventure, and I'm here to enjoy every moment of it! I'm the blogger and creative mind behind the blog A Sparkle of Genius! Check out our posts on recipes, crafts, kid stuff, printables, travel and more!

Thin Mint Brownies with Chocolate Ganache- Easy Mint Brownie Recipe (2024)

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