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5 from 1 vote

M&M Brownies Recipe

These M&M brownies combine the dense, chocolatey goodness of homemade brownies with the fun pop of M&M candies! This perfect brownie recipe is quick, easy to make, and universally loved!
Prep Time10 minutes
Cook Time30 minutes
Total Time40 minutes
Course: Dessert
Cuisine: American
Servings: 16 servings
Calories: 326kcal
Author: Amy Nash

Ingredients

  • 4 ounces bittersweet chocolate chopped
  • ¾ cup salted butter cut into chunks
  • ½ cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • ½ cup light brown sugar
  • 3 large eggs room temperature
  • 2 teaspoons vanilla extract
  • ¾ cup all-purpose flour
  • ½ teaspoon salt
  • ½ cup chocolate chips
  • 1 cup M&M's, divided

Instructions

  • Preheat oven to 350°F. Line a square 9x9" baking dish with a parchment paper sling or spray with baking spray.
  • In a large microwave-safe bowl, combine the bittersweet chocolate and butter. Microwave on high in 20-30 second bursts, stirring well between bursts of heat until melted and smooth. Whisk in cocoa powder.
    4 ounces bittersweet chocolate, ¾ cup salted butter, ½ cup unsweetened cocoa powder
  • Add granulated sugar and brown sugar, whisking well to combine. Add eggs and vanilla, beating well either by hand with a whisk or using an electric mixer.
    1 cup granulated sugar, ½ cup light brown sugar, 3 large eggs, 2 teaspoons vanilla extract
  • Sprinkle the flour and salt over the brownie batter and gently stir it in with a wooden spoon or spatula. Stir in chocolate chips and half the M&Ms.
    ¾ cup all-purpose flour, ½ teaspoon salt, ½ cup chocolate chips, 1 cup M&M's,
  • Pour the brownie batter into the prepared baking dish and spread into the corners. The batter will be thick. Put the remaining M&Ms on top of the brownie mixture.
  • Bake for 30 to 35 minutes, until a toothpick inserted into the center of the brownies comes out mostly clean with only a few crumbs attached. Be sure not to overbake.
  • Cool completely before cutting. Store in an airtight container for up to 5 days on the counter or in the fridge.

Notes

Storage
  • Store: Store leftover brownies in an airtight container for up to 5 days on the counter or in the fridge.
  • Freeze: Cut cooled brownies into squares, wrap individually in plastic wrap, and place in a freezer bag. Store in the freezer for up to 3 months. Thaw at room temperature before serving.

Nutrition

Calories: 326kcal | Carbohydrates: 42g | Protein: 3g | Fat: 17g | Saturated Fat: 10g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.4g | Cholesterol: 56mg | Sodium: 165mg | Potassium: 127mg | Fiber: 2g | Sugar: 33g | Vitamin A: 343IU | Vitamin C: 0.1mg | Calcium: 41mg | Iron: 1mg