M&M Cookie Bars

User Reviews

5.0

9 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    10 mins

  • Additional Time

    30 mins

  • Total Time

    1 hr 5 mins

  • Servings

    12 bars

  • Calories

    548 kcal

  • Course

    Dessert

  • Cuisine

    American

M&M Cookie Bars

Everyone loves soft and chewy m&m cookie bars, especially during the holiday season. Made from scratch, this easy dessert transforms favorite cookies into a bar form and they are always a huge hit! 

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Ingredients

Servings
  • 3 cups all-purpose flour use bread flour chewier cookies
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 1 teaspoon baking powder
  • 1 cup unsalted butter 2 sticks, softened to room temperature
  • 1 cup brown sugar
  • ¾ cup granulated sugar
  • 2 large eggs room temperature
  • 2 teaspoons vanilla extract
  • 1 cup M&M’s plus more for optional topping
  • ¾ cup white chocolate chips plus more for optional topping
  • cup Sprinkles plus more for optional topping

Instructions

  1. Preheat the oven to 350° F and line a 9x13 baking dish with parchment paper.
  2. In a medium bowl, add the flour, baking soda, baking powder, and salt and mix together.
  3. In a separate large bowl, add the softened butter, brown sugar, and white sugar and cream together with an electric hand mixer on medium-high speed until fluffy.
  4. Add in the eggs and vanilla extract and blend on medium speed until just incorporated.
  5. Add in the dry ingredients into the wet ingredients and mix on medium speed just until the flour is barely mixed in, scraping down the side of the bowl a few times with a rubber spatula. Avoid over-mixing.
  6. Gently stir in the M&M’s, chocolate chips, and sprinkles until evenly distributed.
  7. Pour the cookie dough into the parchment lined dish and press in down gently in an even layer. (don't press it down to hard or it may become more dense).
  8. Top with additional M&M’s, white chocolate chips, and sprinkles if desired.
  9. Bake for 22-25 minutes or until the top is golden browned. Be careful not to not over bake or the bars will become dry.
  10. When you remove them from the oven, they will continue to bake while the dish is still hot.
  11. Remove from the oven and allow the cookies to cool for 20-30 minutes before cutting into bars..

Notes

  • Use an equal amount of bread flour for chewier cookies.
  • Use many M&M variety you'd like for different holidays and special occasions.
  • Use semi-sweet chocolate chips or milk chocolate chips instead of white if you'd like.
  • Add in ½ cup of toffee chips or peanut butter chips.
  • Add in chopped pecans, walnuts or peanuts.
  • For an 8x8 square pan, half the recipe.
  • The dough can be made ahead and kept in an airtight container in the refrigerator for up to 2 days.
  • For clean cuts, wipe the knife clean after each slice.
  • Store leftover cookie bars in an airtight container at room temperature for up to 2 days and in the refrigerator for 4-5 days.
  • Freeze leftover bars by slicing them into squares. Place them in a freezer bag or airtight container with parchment paper between layers so they don't stick together for up to 2-3 months.

Nutrition Information

Show Details
Serving 1bar Calories 548kcal (27%) Carbohydrates 77g (26%) Protein 6g (12%) Fat 24g (37%) Saturated Fat 15g (75%) Polyunsaturated Fat 1g Monounsaturated Fat 5g Trans Fat 1g Cholesterol 77mg (26%) Sodium 327mg (14%) Potassium 141mg (4%) Fiber 1g (4%) Sugar 52g (104%) Vitamin A 560IU (11%) Vitamin C 0.2mg (0%) Calcium 86mg (9%) Iron 2mg (11%)

Nutrition Facts

Serving: 12bars

Amount Per Serving

Calories 548 kcal

% Daily Value*

Serving 1bar
Calories 548kcal 27%
Carbohydrates 77g 26%
Protein 6g 12%
Fat 24g 37%
Saturated Fat 15g 75%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 5g 25%
Trans Fat 1g 50%
Cholesterol 77mg 26%
Sodium 327mg 14%
Potassium 141mg 3%
Fiber 1g 4%
Sugar 52g 104%
Vitamin A 560IU 11%
Vitamin C 0.2mg 0%
Calcium 86mg 9%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

9 reviews
Excellent

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