Lucky Charm Rice Krispie Treats are the ultimate nostalgic treat with a whimsical twist. Combining the classic chewiness of Rice Krispies with the vibrant marshmallows of Lucky Charms cereal, these no-bake bars are perfect for holidays, birthdays, or a fun everyday snack. With minimal ingredients and easy preparation, these treats are guaranteed to delight kids and adults alike.
What Are Lucky Charm Rice Krispie Treats?
Lucky Charm Rice Krispie Treats are a playful variation of the traditional Rice Krispie squares. By incorporating Lucky Charms cereal into the mix, these treats get an extra pop of color, sweetness, and magic, thanks to the iconic marshmallow bits. They’re made with simple pantry staples like butter, marshmallows, and cereal, making them a quick and festive dessert.
Why You’ll Love This Recipe
- Quick and Easy: No baking required, and they’re ready in under an hour.
- Perfect for Any Occasion: Great for parties, lunchboxes, or St. Patrick’s Day celebrations.
- Kid-Friendly: Both making and eating these treats are fun for kids.
- Customizable: Add your favorite sprinkles, candies, or drizzle with melted chocolate.
Ingredients
- 4 cups mini marshmallows (200g)
- 3 tablespoons unsalted butter (42g)
- 3 cups Rice Krispies cereal (75g)
- 2 cups Lucky Charms cereal (60g) (reserve some marshmallows for topping)

Step-by-Step Instructions
Preparing the Marshmallow Mixture
- In a large pot, melt the butter over low heat.
- Add the mini marshmallows and stir constantly until they are fully melted and smooth.
Mixing the Cereal
- Remove the pot from heat. Gently fold in the Rice Krispies cereal and Lucky Charms cereal until fully coated in the melted marshmallow mixture.
Assembling the Treats
- Grease a 9×9-inch (23×23 cm) pan or line it with parchment paper.
- Transfer the cereal mixture to the prepared pan. Use a spatula or a piece of parchment paper to press the mixture evenly into the pan.
- Sprinkle the reserved Lucky Charms marshmallows over the top and press them lightly into the mixture to secure.
Cooling and Serving
- Let the treats cool at room temperature for 30 minutes.
- Once set, cut into squares and serve.

Serving Suggestions
- Pair with a glass of milk or hot chocolate for a comforting snack.
- Serve as part of a dessert platter alongside cookies and brownies.
- Wrap individual squares in plastic wrap and add to lunchboxes for a fun surprise.
Storing and Freezing
Storage Tips
- Store the treats in an airtight container at room temperature for up to 3 days.
- To maintain their freshness, place wax paper between layers to prevent sticking.
Freezing Instructions
- Wrap each square individually in plastic wrap and store in a freezer-safe bag.
- Freeze for up to 1 month. To thaw, leave at room temperature for 1-2 hours before serving.
Recipe Variations
- Chocolate Drizzle: Add melted white or dark chocolate over the top for extra decadence.
- Gluten-Free Version: Use gluten-free Rice Krispies and check that your Lucky Charms cereal is gluten-free.
- Sprinkle Fun: Add colorful sprinkles or edible glitter for a festive touch.
- Peanut Butter Twist: Stir 2 tablespoons of peanut butter into the melted marshmallow mixture for a nutty flavor.
FAQs
Can I use large marshmallows instead of mini marshmallows?
Yes, you can use large marshmallows. Substitute with about 40 large marshmallows (300g).
How do I prevent the mixture from sticking to my hands or spatula?
Grease your hands or spatula with a little butter or non-stick spray to easily press the mixture into the pan.
Can I make these treats ahead of time?
Absolutely! They can be made a day in advance and stored in an airtight container until ready to serve.
Lucky Charm Rice Krispie Treats are an irresistibly colorful and delicious dessert that’s as fun to make as it is to eat. Whether you’re celebrating a special occasion or just want a whimsical snack, this easy recipe is sure to bring joy to your kitchen. Try them out and share your magical creations with friends and family!
Print
Lucky Charm Rice Krispie Treats: A Magical and Fun Dessert
- Total Time: 15 minutes
- Yield: 12 squares
Description
A whimsical twist on classic Rice Krispie treats! These no-bake bars combine the gooey marshmallow goodness of traditional Rice Krispies with the colorful magic of Lucky Charms cereal. Perfect for parties, holidays, or a fun snack.
Ingredients
- 4 cups mini marshmallows (200g)
- 3 tablespoons unsalted butter (42g)
- 3 cups Rice Krispies cereal (75g)
- 2 cups Lucky Charms cereal (60g) (reserve some marshmallows for topping)
Instructions
- Melt Marshmallows: In a large pot, melt the butter over low heat. Add the mini marshmallows and stir constantly until fully melted and smooth.
- Combine Cereals: Remove from heat. Gently fold in Rice Krispies and Lucky Charms cereals until evenly coated.
- Assemble: Transfer the mixture to a greased 9×9-inch (23×23 cm) pan. Press it down evenly using a spatula or parchment paper.
- Add Topping: Sprinkle the reserved Lucky Charms marshmallows on top and press lightly to secure.
- Cool and Cut: Allow the mixture to cool for 30 minutes at room temperature. Cut into 12 squares and serve.
Notes
- Use parchment paper or non-stick spray to prevent sticking while pressing the mixture into the pan.
- Store treats in an airtight container at room temperature for up to 3 days.
- For added flair, drizzle with melted white or dark chocolate before serving.
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: ~140 per square