Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Classic M&M Cookie Bars


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Elizabeth
  • Total Time: 40 minutes
  • Yield: 12 bars 1x

Description

These chewy, sweet, and colorful M&M cookie bars are a fun and delicious treat for any occasion. Loaded with M&M’s and mini chocolate chips, they are the perfect dessert for kids and adults alike!


Ingredients

Scale
  • 2 sticks unsalted butter, at room temperature

  • 1 cup granulated sugar

  • 1 cup golden brown sugar, firmly packed

  • 3 large eggs

  • 1½ teaspoons pure vanilla extract

  • 3 cups all-purpose flour

  • ¾ teaspoon baking soda

  • ¾ teaspoon salt

  • 1½ cups M&M’s (plus more for topping)

  • 1 cup mini chocolate chips (plus more for topping)


Instructions

  • Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish or line it with parchment paper.

  • In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy, about 3-4 minutes.

  • Add the eggs, one at a time, beating well after each addition. Stir in the vanilla extract.

  • In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, mixing until just combined.

  • Gently fold in the M&M’s and mini chocolate chips.

  • Spread the cookie dough evenly into the prepared baking dish. Sprinkle additional M&M’s and mini chocolate chips on top for extra color and sweetness.

  • Bake for 25-30 minutes, or until the bars are golden brown and a toothpick inserted into the center comes out clean.

  • Allow the bars to cool in the pan before cutting them into squares.

  • Serve and enjoy!

Notes

  • These cookie bars are best when served fresh but can be stored in an airtight container at room temperature for up to 5 days.

  • You can mix and match the types of M&M’s used for different flavor combinations. Try adding peanut butter M&M’s for an extra twist!

  • For extra chewy bars, underbake slightly and let them set for a few minutes in the pan.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American