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–+ servings

Marshmallow Crispy Cookies (Costco Copycat)

Deliciously chewy and crispy cookies packed with marshmallows and rice cereal, reminiscent of the popular Costco treat.
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Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Servings: 4 servings
Course: Dessert
Cuisine: American
Calories: 150
Ingredients Method Nutrition Notes

Ingredients
  

Dry Ingredients
  • 2 cups Rice cereal such as Rice Krispies
  • 1 cup All-purpose flour
  • 1/2 teaspoon Baking soda
  • 1/4 teaspoon Salt
Wet Ingredients
  • 1/2 cup Unsalted butter melted
  • 1 cup Brown sugar packed
  • 1/2 cup Granulated sugar
  • 2 large Eggs
  • 1 teaspoon Vanilla extract
  • 2 cups Mini marshmallows

Method
 

Prepare the Baking Sheet
  1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a mixing bowl, combine the dry ingredients: rice cereal, flour, baking soda, and salt.
Mix Wet Ingredients
  1. In a saucepan over low heat, melt the butter. Once melted, remove from heat and stir in brown sugar and granulated sugar until well combined.
  2. Add the eggs one at a time, mixing well after each addition. Stir in vanilla extract.
Combine Mixtures
  1. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
  2. Fold in the mini marshmallows gently.
Bake the Cookies
  1. Drop spoonfuls of the cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.
  2. Bake in the preheated oven for 10-12 minutes or until the edges are golden brown.
Cool and Serve
  1. Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
  2. Enjoy your homemade Marshmallow Crispy Cookies!

Nutrition

Serving: 1cookieCalories: 150kcalCarbohydrates: 22gProtein: 1gFat: 6gSaturated Fat: 4gSugar: 10g

Notes

Store cookies in an airtight container at room temperature for up to a week.

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