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Frosted Thin Mint M&M Brownies Recipe

Frosted Thin Mint M&M Brownies. Recipe includes a box brownie, topped with thin mints, then a yummy homemade frosting with mint m&m's!

Course Dessert
Cuisine American
Prep Time 5 minutes
Cook Time 20 minutes
Total Time 25 minutes
Servings 12
Calories 435 kcal
Author Lil' Luna


  • 1 box Brownie Mix (and all ingredients listed on box)
  • 1 bag milk chocolate chips
  • 1 can sweetened condensed milk (small can)
  • Mint M&Ms
  • Thin Mints


  1. Make brownies as directed in box. Once done, take out and cool.

  2. Add a layer of Thin Mints on top of the brownies (or you can add these right before baking).
  3. Make frosting by combining sweetened condensed milk and chocolate chips in a small pot. Cook on low heat, stirring constantly, until all melted. Pour over brownies.
  4. Sprinkle M&Ms over the frosting along with 1 cup crushed Thin Mints. Let set up before cutting.
Nutrition Facts
Frosted Thin Mint M&M Brownies Recipe
Amount Per Serving
Calories 435 Calories from Fat 126
% Daily Value*
Fat 14g22%
Saturated Fat 7g44%
Cholesterol 15mg5%
Sodium 185mg8%
Potassium 122mg3%
Carbohydrates 70g23%
Sugar 56g62%
Protein 6g12%
Vitamin A 150IU3%
Vitamin C 1mg1%
Calcium 127mg13%
Iron 1.6mg9%
* Percent Daily Values are based on a 2000 calorie diet.