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Loaded M&Ms Oreo Cookie Bars Recipe


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4.6 from 29 reviews

  • Total Time: 1 hour 50 minutes
  • Yield: 12 1x

Description

Indulgent loaded m&ms oreo cookie bars blend chocolate chip cookie dough with crushed oreos and colorful m&ms for an irresistible dessert. Chocolate lovers will savor each gooey, sweet bite of this ultimate crowd-pleasing treat.


Ingredients

Scale

Main Ingredients:

  • 2 cups all-purpose flour
  • 1 cup unsalted butter
  • 1 cup brown sugar
  • 1 cup M&Ms candies
  • 12 Oreo cookies

Wet Ingredients:

  • 2 large eggs
  • 1 tsp vanilla extract
  • 1/2 cup sweetened condensed milk

Dry/Finishing Ingredients:

  • 1/2 tsp baking powder
  • 1/4 tsp salt
  • 1/2 cup white chocolate chips
  • 1/4 cup chocolate chips (dark or milk)

Instructions

  1. Preheat the oven to 350°F and line a 9×13-inch baking pan with parchment paper, ensuring overhang for easy removal.
  2. Cream butter and brown sugar in a large mixing bowl until light and fluffy, incorporating eggs and vanilla extract gradually.
  3. Sift together flour, baking powder, and salt in a separate bowl, then gently fold into the wet mixture until just combined.
  4. Roughly chop Oreo cookies into chunks and fold into the batter along with M&Ms, white chocolate chips, and chocolate chips.
  5. Pour the batter into the prepared pan, spreading evenly and creating a smooth surface with a spatula.
  6. Drizzle sweetened condensed milk over the top of the batter, allowing it to create ribbons across the surface.
  7. Bake for 25-30 minutes, or until the edges turn golden brown and a toothpick inserted near the center comes out with a few moist crumbs.
  8. Remove from oven and let cool completely in the pan for about 1 hour.
  9. Lift the bars out using parchment paper edges, slice into squares, and serve at room temperature.

Notes

  • Precision is key when measuring ingredients, especially flour, to prevent dense or dry bars.
  • Softened butter ensures smoother mixing and better texture in the final baked treat.
  • For gluten-free options, swap regular flour with a 1:1 gluten-free baking blend to maintain the original texture.
  • Customize the mix-ins by replacing M&Ms with other candies like chopped Reese’s or colorful sprinkles for variety.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 380
  • Sugar: 25 g
  • Sodium: 150 mg
  • Fat: 20 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 60 mg