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M&M Sugar Cookie Bars Recipe

M&M Sugar Cookie Bars Recipe


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4.7 from 29 reviews

  • Total Time: 1 hours 37-40 minutes
  • Yield: 12 1x

Description

Whipping up m&m sugar cookie bars brings pure joy to your kitchen, turning a simple afternoon into a colorful sweet celebration. Chocolate candies scattered through buttery, tender cookie dough create the perfect treat that everyone will absolutely adore.


Ingredients

Scale

Primary Ingredients:

  • 2 cups all-purpose flour
  • 1 ½ cups granulated sugar
  • ¾ cup unsalted butter
  • 2 large eggs
  • 1 cup M&M candies

Supporting Ingredients:

  • ½ teaspoon baking powder
  • ½ teaspoon salt

Flavor Enhancers:

  • 2 teaspoons vanilla extract

Instructions

  1. Heat your oven to precisely 350°F and prepare a 9×13-inch pan with parchment paper for easy removal.
  2. Combine 2 cups flour, ½ teaspoon baking powder, and ½ teaspoon salt in a medium mixing bowl, whisking thoroughly.
  3. Melt ¾ cup butter completely in a microwave-safe bowl until fully liquid.
  4. Mix 1 ½ cups granulated sugar into the melted butter until the mixture looks smooth and slightly shiny.
  5. Incorporate 2 large eggs and 2 teaspoons vanilla extract, stirring until the ingredients blend seamlessly.
  6. Gently fold the dry flour mixture into the wet ingredients, mixing just until combined without overmixing.
  7. Carefully fold ¾ cup M&M candies into the batter, distributing them evenly throughout.
  8. Transfer the batter into the lined pan, spreading it smoothly and leveling the surface with a spatula.
  9. Scatter the remaining M&M candies across the top of the batter for extra color and crunch.
  10. Bake for exactly 22-25 minutes, watching for lightly golden edges and checking with a toothpick for doneness.
  11. Allow the bars to cool completely in the pan for approximately 1 hour, giving them time to set.
  12. Lift the entire batch out using the parchment paper edges and slice into 24 uniform squares.

Notes

  • Ensure butter is only warm, not hot, when mixing with sugar to prevent a grainy texture.
  • Fold dry ingredients gently to keep bars tender and prevent tough, dense results.
  • For a gluten-free version, swap all-purpose flour with a 1:1 gluten-free baking blend.
  • Store bars in an airtight container at room temperature for up to 5 days to maintain softness.
  • Prep Time: 15 minutes
  • Cook Time: 22-25 minutes
  • Category: Dessert Bars
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 285 kcal
  • Sugar: 27 g
  • Sodium: 95 mg
  • Fat: 13 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 38 g
  • Fiber: 1 g
  • Protein: 2 g
  • Cholesterol: 40 mg