Why You’ll Love This Recipe
- Festive and Fun: The vibrant marshmallows add a playful element, making them ideal for themed parties.
- Quick and Easy: A no-bake recipe that comes together in under 30 minutes.
- Kid-Friendly: A simple treat that children can help make and enjoy.
Ingredients
- 5 cups Lucky Charms cereal, plus extra marshmallows for topping
- 4 cups Rice Krispies cereal
- 1 (10.5 oz) bag mini marshmallows
- 5 teaspoons salted butter
- Green gel food coloring (optional)
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Directions
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Prepare the Baking Dish: Butter a 9×13-inch baking dish and set aside.
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Melt the Marshmallows: In a microwave-safe bowl, melt the mini marshmallows in 20-second increments, stirring between each, until fully melted.
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Melt the Butter: In a separate microwave-safe bowl, melt the butter in 20-second increments until almost completely melted.
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Combine Butter and Marshmallows: Add the melted butter to the melted marshmallows and microwave for an additional 20 seconds. Stir to combine.
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Add Food Coloring: If using, add a few drops of green gel food coloring to the marshmallow mixture and stir until the desired color is achieved.
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Add Cereals: Add the Rice Krispies and Lucky Charms cereals to the marshmallow mixture. Stir gently until all the cereal pieces are evenly coated.
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Transfer to Baking Dish: Using a buttered rubber spatula, evenly spread the mixture into the prepared baking dish.
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Add Extra Marshmallows: Sprinkle additional Lucky Charms marshmallows on top for extra color and texture.
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Set and Serve: Refrigerate for 30 minutes to allow the treats to set. Once set, cut into 12 squares (or 8 for larger treats) and serve.
Servings and Timing
- Servings: This recipe yields approximately 12 servings.
- Preparation Time: 10 minutes.
- Setting Time: 30 minutes.
- Total Time: 40 minutes.
Variations
- Color Variations: Use different gel food colors to match various themes or holidays.
- Add-ins: Incorporate mini chocolate chips or sprinkles for added flavor and texture.
- Marshmallow Types: Experiment with different flavored marshmallows for a unique twist.
Storage/Reheating
- Storage: Store leftovers in an airtight container at room temperature for up to 3 days.
- Reheating: These treats are best enjoyed at room temperature and do not require reheating.
FAQs
Can I use regular marshmallows instead of mini marshmallows?
Yes, you can use regular marshmallows. Just cut them into smaller pieces to ensure they melt evenly.
Is the green food coloring necessary?
No, the green food coloring is optional and used solely for aesthetic purposes.
Can I make these treats ahead of time?
Absolutely. These treats can be made a day in advance and stored in an airtight container.
How can I prevent the mixture from sticking to the spatula?
Lightly buttering the spatula or using a non-stick spray can help prevent sticking.
Can I use a different cereal instead of Rice Krispies?
Yes, you can substitute Rice Krispies with any puffed rice cereal.
Are these treats gluten-free?
Yes, both Rice Krispies and Lucky Charms cereals are gluten-free.
Can I add nuts to the mixture?
Yes, adding chopped nuts like walnuts or pecans can provide a delightful crunch.
How do I prevent the treats from becoming too hard?
Avoid pressing the mixture too firmly into the baking dish; a gentle press will result in softer treats.
Can I use margarine instead of butter?
Yes, margarine can be used as a substitute for butter in this recipe.
How do I cut the treats without them sticking?
Lightly buttering the knife or using a non-stick spray can help prevent sticking when cutting.
Conclusion
These Lucky Charms Rice Krispie Treats are a fun and easy way to add a festive touch to your dessert table. With their colorful appearance and delightful taste, they’re sure to be a hit at any gathering.

Lucky Charms Rice Krispie Treats
- Prep Time: 10 minutes
- Total Time: 40 minutes
- Yield: Approximately 12 servings
- Category: Dessert
- Method: No-Bake
- Cuisine: American
- Diet: Gluten Free
Description
Add some fun and color to your dessert table with these Lucky Charms Rice Krispie Treats! This easy, no-bake treat combines Rice Krispies with the vibrant marshmallows from Lucky Charms cereal for a festive and delicious twist. Perfect for St. Patrick’s Day or any time you want a fun, chewy snack that the whole family can enjoy.
Ingredients
- 5 cups Lucky Charms cereal, plus extra marshmallows for topping
- 4 cups Rice Krispies cereal
- 1 (10.5 oz) bag mini marshmallows
- 5 teaspoons salted butter
- Green gel food coloring (optional)
Instructions
- Prepare the Baking Dish: Butter a 9×13-inch baking dish and set aside.
- Melt the Marshmallows: In a microwave-safe bowl, melt the mini marshmallows in 20-second increments, stirring between each, until fully melted.
- Melt the Butter: In a separate microwave-safe bowl, melt the butter in 20-second increments until almost completely melted.
- Combine Butter and Marshmallows: Add the melted butter to the melted marshmallows and microwave for an additional 20 seconds. Stir to combine.
- Add Food Coloring: If using, add a few drops of green gel food coloring to the marshmallow mixture and stir until the desired color is achieved.
- Add Cereals: Add the Rice Krispies and Lucky Charms cereals to the marshmallow mixture. Stir gently until all the cereal pieces are evenly coated.
- Transfer to Baking Dish: Using a buttered rubber spatula, evenly spread the mixture into the prepared baking dish.
- Add Extra Marshmallows: Sprinkle additional Lucky Charms marshmallows on top for extra color and texture.
- Set and Serve: Refrigerate for 30 minutes to allow the treats to set. Once set, cut into 12 squares (or 8 for larger treats) and serve.
Notes
- Color Variations: Use different food colors to match various holidays or celebrations.
- Add-ins: Mini chocolate chips, sprinkles, or crushed candy bars can be added for extra texture and flavor.
- Storage: Keep leftovers in an airtight container at room temperature for up to 3 days.