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m and m cookies

Giant Peanut Butter M and M Cookie

My Giant Peanut Butter M and M Cookie is perfect for gifting to friends and neighbors or enjoying a giant cookie all to yourself!
Course Dessert
Cuisine American
Keyword 7 layer mexican dip, best cookie recipe ever, best m and m cookies, best m&m cookies, best peanut butter cookies, cookie recipe for one, easy peanut butter cookie recipe, easy peanut butter cookies, m and m cookie recipe, m and m cookies, m&m cookie recipe, m&m cookies
Prep Time 10 minutes
Cook Time 15 minutes
Servings 2
Calories 490kcal
Author Jenny
Cost $10


  • Oven
  • Bowl
  • baking sheet
  • parchment paper


  • 2 tablespoons unsalted butter softened
  • 2 tablespoons granulated sugar
  • 2 tablespoons light brown sugar packed
  • 2 tablespoons beaten egg
  • 1/2 teaspoon pure vanilla extract
  • 1 tablespoon creamy peanut butter
  • 7 tablespoons all-purpose flour
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon kosher salt
  • 1/4 cup mini M&M's


  • Preheat oven to 350 degrees and line a large baking sheet with a silpat liner or parchment paper
  • Place butter and sugars into a medium bowl and stir until well combined. Add beaten egg and vanilla stirring until well combined. Stir in peanut butter until creamy. Add flour, baking soda, salt and M&M's. Stir until just combined. Using a large cookie or ice cream scoop, place dough onto center of baking sheet. Bake for 12-15 minutes, until golden around edges. Let cool for 10 minutes on baking sheet before removing. Serve room temperature or warm.


Calories: 490kcal | Carbohydrates: 63g | Protein: 8g | Fat: 23g | Saturated Fat: 12g | Cholesterol: 89mg | Sodium: 607mg | Potassium: 100mg | Fiber: 2g | Sugar: 41g | Vitamin A: 490IU | Calcium: 48mg | Iron: 1.9mg