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3-Ingredient Cookie Bars

Make deliciously thick and gooey cookie bars from 3 simple ingredients!
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Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Cost: $5.00
Servings: 9

Ingredients

  • 1 box cake mix
  • 1/3 cup melted butter
  • 2 eggs
  • optional: mix-ins

Instructions

  • Preheat oven to 350°.
  • In a mixing bowl, mix the cake mix, melted butter, eggs, and mix-ins, if using.
  • Line a 9x9 baking dish with parchment paper. Press cookie bar batter evenly into pan.
  • Bake at 350° for 25-30 minutes, or until toothpick inserted into the center comes out clean.
  • Allow cookie bars to cool before cutting. Cut into squares and enjoy!