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Lucky Charms Marshmallow Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 323 reviews
  • Author: Lisa
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 55 minutes
  • Yield: 18 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Lucky Charms Cookies are a delightful twist on classic sugar cookies, packed with colorful Lucky Charms marshmallows for a fun, chewy texture and a touch of sweetness. Perfect for a festive treat or a playful dessert, these cookies combine a buttery, tender cookie base with gooey marshmallows both inside and on top, creating a magical bite every time.


Ingredients

Scale

Cookie Dough

  • 1 cup (226 g) unsalted butter, melted and cooled
  • 2½ cups (300 g) all purpose flour
  • 1 teaspoon cornstarch
  • 1 teaspoon baking powder
  • ¼ teaspoon baking soda
  • ½ teaspoon salt
  • 1½ cups (300 g) granulated sugar
  • 1 large egg, room temperature
  • 1 large egg yolk, room temperature
  • 1 teaspoon vanilla extract
  • 2 cups (68 g) Lucky Charms marshmallows, divided

Optional

  • ¼ cup (50 g) sugar for rolling

Instructions

  1. Melt and Cool Butter: Melt the butter in a small bowl and then cool it in the fridge for about 15 minutes. Meanwhile, separate 2 cups of Lucky Charms marshmallows from the cereal into a bowl for use in the cookie dough and topping.
  2. Mix Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, cornstarch, baking powder, baking soda, and salt until fully combined. Set aside.
  3. Combine Wet Ingredients: In a large mixing bowl, whisk the cooled melted butter and granulated sugar until well combined. Add the egg, egg yolk, and vanilla extract; whisk again until smooth and well mixed.
  4. Incorporate Dry Ingredients and Marshmallows: Stir the dry ingredient mixture into the wet ingredients until just combined. Gently fold in 1 cup of Lucky Charms marshmallows. Save the remaining cup of marshmallows to top the cookies after baking. Optionally add sprinkles or white chocolate chips now if desired.
  5. Form and Chill Dough Balls: Using a medium cookie scoop (approximately 2 tablespoons), scoop the dough into balls. Roll each ball in sugar if using, then place on a lined plate or small baking sheet. Cover and chill the dough balls in the refrigerator for at least 30 to 60 minutes.
  6. Preheat Oven: Preheat the oven to 375°F (190°C) for at least 20-30 minutes beforehand. Line a large baking sheet with parchment paper.
  7. Arrange and Bake Cookies: Remove about 8 chilled dough balls and space them roughly 3 inches (8 cm) apart on the prepared baking sheet. Bake for 10 to 12 minutes, until the edges are light golden and set.
  8. Top with Marshmallows and Cool: Immediately after removing the cookies from the oven, top them with the reserved marshmallows. Shape any irregular cookies gently with a cup or biscuit cutter. Let the cookies cool on the baking sheet for 3 to 4 minutes, then transfer to a cooling rack to cool completely before serving.

Notes

  • Storage: Store baked cookies in an airtight container at room temperature for up to 5 days.
  • Variations: Customize the cookies by adding sprinkles or white chocolate chips to the dough, or try different mix-ins and toppings as suggested in the blog post’s variations section.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 190
  • Sugar: 15g
  • Sodium: 110mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 0.5g
  • Protein: 2g
  • Cholesterol: 35mg