mint brownies
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4.34 from 3 votes

TO DIE for thin mint brownies

TO DIE for thin mint brownies - Packed with thin mints, a layer of mint frosting and topped with a chocolate ganache and andes mints. Yum! 
Prep Time20 mins
Cook Time20 mins
Refrigerate2 hrs
Total Time2 hrs 40 mins
Course: Dessert
Cuisine: American
Keyword: thin mint brownies
Servings: 24
Calories: 205kcal
Author: Jamielyn Nye


For the Brownies:

  • 18 ounce brownie mix , plus ingredients on box
  • 10 chopped thin mint cookies or thin Oreos ,optional

For the Mint Frosting:

  • 1/4 cup butter (softened)
  • 2-3 Tablespoons milk or heavy cream
  • 2 cups powdered sugar
  • 1/2 teaspoon peppermint extract
  • 3-4 drops green food coloring

For the Chocolate Frosting:

  • 1 cup semi-sweet chocolate chips
  • 6 Tablespoons butter

Optional: 1/2 cup chopped andes mints for topping


    • Make brownie mix according to package. Fold in thin mints if desired and pour into a greased 9×9 pan. Bake according to package directions. Check to make sure a toothpick comes clean. Once your brownies are done let them cool for about an hour.
    • In a medium sized bowl beat together the butter, powdered sugar, cream, peppermint extract and green food coloring until fluffy. Spread mint frosting over brownies. Refrigerate 1 hour.
    • For the chocolate glaze, combine butter, chocolate chips and melt in the microwave for 1 minute. Stir and microwave an additional 30 seconds if needed. Stir until smooth and then pour over green frosting and spread evenly by tipping pan. Refrigerate for 1 hour before cutting.



    Calories: 205kcal | Carbohydrates: 28g | Protein: 1g | Fat: 10g | Saturated Fat: 5g | Cholesterol: 13mg | Sodium: 96mg | Potassium: 44mg | Fiber: 1g | Sugar: 22g | Vitamin A: 3.1% | Calcium: 0.8% | Iron: 5.4%