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Lucky Charms Rice Krispie Treats on a plate.
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3.95 from 77 votes

Lucky Charms Rice Krispie Treats

Lucky Charms Treats are made with both Lucky Charms cereal and Rice Krispies cereal making a crispy and crunchy combo. These marshmallow cereal treats take 15 minutes to make and are LOADED with marshmallows in every bite!
Prep Time15 minutes
Total Time15 minutes
Course: Dessert
Cuisine: American
Keyword: easy rice krispie treats, lucky charms marshmallow treats, lucky charms rice krispie treats, lucky charms treats, marshmallow cereal treats, st patrick’s day treats
Servings: 16 bars

Ingredients

  • 6 Tbsp. unsalted butter
  • 3 cups Rice Krispies cereal
  • 3 cups Lucky Charms cereal
  • 1 10 oz. bag marshmallows, plus 3 cups of marshmallows mini or regular size will work

Instructions

  • Line a 13 x 9 inch baking pan with parchment paper and lightly coat with nonstick cooking spray.
  • In a large pot over low heat, melt the butter. Once the butter has melted, stir in the marshmallows and stir constantly until melted. Be sure not to let the marshmallows brown, they will burn quickly.
  • Once the marshmallows are melted remove from heat and stir in the cereal until evenly coated.
  • Pour the mixture into the prepared pan and press evenly (coat a spatula with nonstick cooking spray on both sides or coat your hands so the mixture doesn't stick). Add Lucky Charms marshmallows to the tops of the treats (optional). Allow to cool for a few minutes and slice into bars.