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Marshmallow Crispy Cookies (Costco Copycat)


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  • Author: Yumi Lee
  • Total Time: 27 minutes
  • Yield: Approximately 24 cookies 1x

Description

Marshmallow Crispy Cookies are a delightful fusion of gooey marshmallows and crispy rice cereal, evoking childhood nostalgia with every bite. Perfect for parties or as an afternoon treat, these cookies are not only easy to make but also customizable with your favorite mix-ins. Their irresistible crunch and sweetness will have everyone reaching for seconds!


Ingredients

Scale
  • 1/2 cup unsalted butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 1 tsp vanilla extract
  • 2 large eggs
  • 1 3/4 cups all-purpose flour
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 3 cups crispy rice cereal
  • 1 cup mini marshmallows

Instructions

  1. Preheat your oven to 350°F (175°C) and prepare a baking sheet by greasing it or lining it with parchment paper.
  2. In a large bowl, cream together the butter, granulated sugar, brown sugar, and vanilla until light and fluffy (about 3 minutes).
  3. Beat in the eggs one at a time until fully incorporated.
  4. In another bowl, whisk together the flour, baking soda, and salt. Gradually add this mixture to the wet ingredients until just combined.
  5. Gently fold in the crispy rice cereal and mini marshmallows until evenly distributed.
  6. Drop heaping tablespoons of dough onto the prepared baking sheet, leaving space between each scoop.
  7. Bake for 10-12 minutes or until edges are golden brown. Let cool slightly before transferring to wire racks.
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 130
  • Sugar: 9g
  • Sodium: 85mg
  • Fat: 6g
  • Saturated Fat: 4g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: <1g
  • Protein: 1g
  • Cholesterol: 25mg