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M&M Cookie Bars

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  • Author: fella
  • Prep Time: 15minutes
  • Cook Time: 22minutes
  • Total Time: 37minutes
  • Yield: 36bars 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Whip up these soft and chewy M&M Cookie Bars loaded with colorful candy and chocolate chips. Perfect for parties, holidays, or a sweet treat anytime!


Ingredients

Scale
  • 1 cup unsalted butter, softened to room temperature
  • 1 1/2 cups brown sugar (light or dark)
  • 1/2 cup white sugar
  • 2 teaspoons vanilla extract
  • 3 large eggs
  • 3 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 2 cups M&Ms (choose red, white, and blue mix or any preferred colors)
  • 2 cups chocolate chips

Instructions

  1. Preheat Oven:
    • Heat your oven to 350°F. Line a rimmed baking sheet with parchment paper for easy cleanup.
  2. Cream Butter and Sugars:
    • In a large mixing bowl, use an electric mixer to cream together the softened butter, brown sugar, and white sugar until light and fluffy.
  3. Add Eggs and Vanilla:
    • Lightly beat the eggs and mix them into the butter-sugar mixture along with the vanilla extract until fully incorporated.
  4. Combine Dry Ingredients:
    • In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing well after each addition, to form a thick cookie dough.
  5. Add M&Ms and Chocolate Chips:
    • Fold in the chocolate chips and 1 cup of M&Ms until evenly distributed throughout the dough.
  6. Spread Dough:
    • Spread the cookie dough evenly into the prepared baking sheet using a spatula or your hands.
  7. Decorate with M&Ms:
    • Sprinkle the remaining 1 cup of M&Ms over the top for a colorful finish.
  8. Bake:
    • Bake for 20-22 minutes, or until the edges are lightly browned and the center is set but slightly firm to the touch.
  9. Cool and Cut:
    • Allow the cookie bars to cool in the pan for at least 20 minutes to set. Once cooled, cut them into 36 even pieces and serve.

Notes

  • For a festive twist, use seasonal M&Ms (e.g., red and green for Christmas or pastel for Easter).
  • Store leftovers in an airtight container at room temperature for up to 5 days or freeze for up to 3 months.
  • For extra gooeyness, underbake slightly, allowing the center to be softer.