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Thin Mints Brownies

Thin Mint Brownies are the brownie version of everyone's favorite Girl Scout Cookie. So minty and chocolatey! 
Course Dessert
Prep Time 5 minutes
Cook Time 30 minutes
Total Time 35 minutes
Servings 12
Calories 296kcal


  • 1 (14.1-oz) box Pillsbury™ Thin Mints® Brownie Mix
  • 3 tablespoons water
  • 1/3 cup oil
  • 1 egg


  • Preheat oven to 350 degrees for a metal or glass pan. Preheat to 325 degrees for a dark coated pan. Coat bottom of pan with no-stick cooking spray.
  • Stir brownie mix, water, oil, and egg in a bowl until blended, about 50 strokes. Spread into pan.
  • Bake for 29 to 32 minutes for 8x8-inch pan. Bake for 26 to 29 minutes for 9x9-inch pan.
  • Cut and serve when completely cooled and store loosely covered.


Calories: 296kcal