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Best Lucky Charms Rice Krispie Treats Recipe

Lucky Charms Rice Krispie Treats are a fun, colorful no-bake dessert made with classic Rice Krispies, Lucky Charms cereal, gooey marshmallows, and butter. Ready in just 40 minutes, these treats are perfect for parties, holidays, or an easy sweet snack.
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Prep Time 10 minutes
Total Time 40 minutes
Servings: 12 squares
Course: Dessert
Cuisine: American
Calories: 180
Ingredients Method Notes

Ingredients
  

  • 5 cups Lucky Charms cereal
  • 4 cups Rice Krispies cereal
  • 1 10.5 oz bag mini marshmallows
  • 5 teaspoons salted butter
  • Green gel food coloring optional
  • Extra Lucky Charms marshmallows for topping

Method
 

  1. Butter a 9x13-inch baking dish or line it with parchment paper.
  2. Melt the mini marshmallows in a microwave-safe bowl in 20-second intervals, stirring until smooth.
  3. Melt the salted butter in a separate bowl until fully melted.
  4. Stir the melted butter into the marshmallows and microwave for 20 seconds more, mixing until combined.
  5. Add green gel food coloring if using and stir until evenly colored.
  6. Fold in the Rice Krispies and Lucky Charms cereal until evenly coated.
  7. Press the mixture gently into the prepared baking dish.
  8. Top with extra Lucky Charms marshmallows and press lightly.
  9. Refrigerate for 30 minutes, then cut into squares and serve.

Notes

Do not press the mixture too firmly into the pan to keep the treats soft and chewy.