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Image of Girl Scout Cookie Thin Mint Cake Bars

Girl Scout Cookie Thin Mint Cake Bars

These gooey Thin Mint Cake Bars taste just like the classic Girl Scout Cookie in bar form! Grab your trusty thin mints and start baking!
Course Dessert
Cuisine American
Keyword cake bars, cookie bars, cookie bars recipe, dessert bars, dessert bars recipe, mint recipe, thin mints recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 12 bars
Calories 436kcal
Author Jenny


  • Oven


  • 1 box yellow cake mix
  • 1 stick softened butter
  • 1 large egg
  • 1 cup chocolate chips
  • 1 cup Andes mint pieces
  • 1 small can sweetened condensed milk
  • 20 Thin Mint Girl Scout Cookies


  • Preheat oven to 350 degrees F. and line a 9x13 inch baking dish with non stick cooking spray.
  • Place cake mix, butter and egg into a large bowl, mix until dough forms. Using hands is easiest to mix together. Press dough into bottom of prepared baking dish. Top evenly with chocolate chips and Andes mints. Drizzle sweet milk over top and top with broken pieces of Thin Mint Cookies. 
  • Bake for 30-35 minutes, until baked through. Immediately after removing from oven, take a plastic knife around edges to loosen. Let cool completely. Cut into squares and serve.


Calories: 436kcal | Carbohydrates: 71g | Protein: 5g | Fat: 16g | Saturated Fat: 10g | Cholesterol: 16mg | Sodium: 432mg | Potassium: 68mg | Fiber: 2g | Sugar: 47g | Vitamin A: 53IU | Vitamin C: 1mg | Calcium: 117mg | Iron: 4mg