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Thin Mint Andes Dark Chocolate Brownies

Desserts don't get more indulgent than these Thin Mint Andes Dark Chocolate Brownies!
Prep Time10 minutes
Cook Time40 minutes
Total Time50 minutes
Course: Desserts
Cuisine: American
Keywords: air fryer desserts easy recipes, dinner recipes, easy recipes, food receipt easy recipes, quick and easy recipes, recipes for dinner, sweet easy recipes
Servings: 12 brownies
Author: Betty

Ingredients

  • 1 box Duncan Hines Dark Chocolate Fudge Brownie Mix
  • 1/4 cup water
  • 1/2 cup vegetable oil
  • 1 large egg
  • 1/2 teaspoon peppermint extract
  • 3/4 cup Andes Mint Baking Chips
  • 3/4 cup chopped Thin Mint Cookies
  • 1/2 cup dark chocolate chips (optional)

Instructions

  1. Preheat oven to 350°F and grease or line an 8x8-inch baking dish.
  2. Prepare the brownie mix in a large bowl according to package directions using water, oil, and egg.
  3. Stir in the peppermint extract, Andes mint chips, and chopped Thin Mint cookies.
  4. Pour the batter into the prepared baking dish and spread evenly.
  5. Bake for 35–40 minutes, or until a toothpick inserted comes out with a few moist crumbs.
  6. Let the brownies cool completely before cutting and serving.
  7. Optional: Sprinkle with additional Andes mints and dark chocolate chips while warm.