Monster cookies are a beloved classic, and these Easter Monster Cookies bring a delightful festive twist to the traditional recipe. They combine the irresistible flavors of peanut butter and oats with the vibrant colors of Easter M&M’s, making them perfect for spring gatherings or a fun baking project with the family. Monster cookies are versatile; adding different candies really transforms them. This recipe ensures a soft, chewy texture and a burst of flavor in every bite, appealing to both kids and adults alike. It’s an easy-to-follow recipe that yields a generous batch of delicious cookies.

⏱ Time: 30 min
👥 Servings: 24
📊 Level: Easy
🥗 10 ingredients
Easter Monster Cookies: Chewy, Gooey & Festive!

Easter Monster Cookies: Chewy, Gooey & Festive!

Monster cookies: bake these incredibly chewy and festive Easter treats. Packed with peanut butter, oats, and M&M’s for a delightful spring dessert.
Prep Time 18 minutes
Cook Time 12 minutes
Total Time 30 minutes
Course Dessert
Cuisine American
Servings 24
Calories 380 kcal

Ingredients
  

  • 1 cup (2 sticks) unsalted butter, room temperature
  • 1 cup (258 g) creamy peanut butter
  • 1 ½ cups (300 g) light brown sugar, packed
  • 2 large eggs, room temperature
  • 2 cups (250 g) all-purpose flour
  • 1 cup (90 g) old fashioned oats
  • 1 teaspoon baking soda
  • ½ teaspoon kosher salt
  • 1 cup (203 g) Easter M&M’s milk chocolate candies, pastel blend
  • 1 cup Easter peanut butter M&M’s eggs, roughly chopped

Instructions
 

  • Line baking sheets with parchment paper. Set aside.
  • In the bowl of a stand mixer with a paddle attachment (or using a handheld mixer), beat the butter on medium-high speed until smooth (about 1 minute).
  • Add peanut butter. Beat for about 2 minutes, or until smooth.
  • Add brown sugar. Cream together on medium-high speed for 2 minutes, until smooth.
  • Add eggs, one at a time, mixing for 30 seconds after each addition. Scrape down the sides of the bowl and mix again if needed.
  • With the mixer off, add flour, oats, baking soda, and salt. Mix on low until just combined, being careful not to overmix.
  • With the mixer off, add Easter M&M’s and peanut butter M&M’s eggs. Mix on low speed until just incorporated.

Notes

Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.
Keyword monster cookies

Pro tips

  • Don’t overmix the dry ingredients: Overmixing develops gluten, leading to tougher cookies instead of soft and chewy ones. Mix until just combined.
  • Use room temperature ingredients: Butter and eggs at room temperature cream together more smoothly, creating a uniform batter and better cookie texture.
  • For perfect doneness: Bake until the edges are set and lightly golden, but the centers still look slightly soft. They will continue to set as they cool.
  • Storage: Store baked monster cookies in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months. Thaw at room temperature or warm gently in the microwave.

These Easter Monster Cookies are a joyous addition to any spring celebration. Enjoy the perfect blend of sweet, salty, and chewy textures. Happy baking!