Lucky Charms Treats are so easy to make with only 3 ingredients. Gooey marshmallows and Lucky Charms cereal make these bars delicious.

Lucky Charm Treats cut into squares and stacked together.
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Lucky Charm Treats recipe is an easy no bake recipe anyone can make. With only 3 ingredients, it’s simple to make for an afterschool treat. If you love this cereal, also try Lucky Charms Cookies and Leprechaun Bait for more St. Patrick’s Day treats.

What Are Lucky Charms Treats?

It is a delicious cereal bar similar to Rice Krispie Treat Recipe. However, instead of Rice Krispies Cereal, this recipe has Lucky Charms Cereal for a fun twist. It is so pretty with colorful marshmallows and really delicious.

Lucky Charms cereal bars are the perfect treat for St. Patrick’s Day. Kids will love this cereal treat. Lucky Charms Cereal is also gluten-free.

We love using cereal in recipes and also make Cinnamon Toast Crunch Bars for another easy dessert.

Ingredients

Ingredients for Lucky Charm Treats - mini marshmallows, butter and lucky charms cereal.
  • Mini marshmallows. I think mini marshmallows are the perfect size and melt easily.
  • Butter. Real butter is best and has a great flavor. I like to use unsalted butter.
  • Lucky charms cereal. Make sure the cereal is fresh and not stale, or the bars won’t taste the same.

Find the complete recipe list at the bottom of the page.

Variations

  • Chocolate. Substitute Chocolate Lucky Charms in this recipe for a decadent chocolate treat.
  • Microwave. Instead of the stove stop, you can microwave this recipe. Melt the butter in a microwave safe bowl in 30 second intervals until melted. Then make the recipe as normal.
  • Green Candy Coating. Melt green candy melts and drizzle on top for an extra festive treat. Another idea would be to dip one end in the melted candy coating.
  • Sprinkles. Once you spread the mixture into the pan, sprinkle rainbow sprinkles on top. Gently press them into the mixture to make sure they stick. Do not wait too long to add these or they won’t adhere once the mixture is dry.
  • Salt. A pinch of salt can help reduce the sweetness in this recipe.
  • White Chocolate Drizzle. Melt white chocolate and drizzle on top of the bars.
  • Vanilla Extract. Add 1 teaspoon of vanilla to the marshmallow and butter mixture before adding to the cereal mixture.

How to Make Lucky Charms Treats

  • Step 1. Melt the butter. In a large pot or large saucepan, melt butter over low heat. Be careful to not burn the butter and melt on low heat to medium heat but not high. You can also melt in the microwave using a large bowl.
Marshmallows and butter combined.

Step 2. Next, add the marshmallows and butter. Stir constantly until it has melted completely.

Cereal added to mixture.

Step 3. Stir the lucky charms into the melted marshmallow mixture.

Mixture spread into pan.

Step 4. Prepare the pan with non-stick spray. Pour the mixture into the pan and spread out with a spatula. Spray a piece of parchment paper with a non-stick spray and use the paper to press the mixture into the pan.  

Mixture cut into bars and served.

Step 5. Let the mixture cool at room temperature or until hardened. Then cut the Lucky Charms Rice Krispie treats into the perfect sized pieces.

Storage

Do not store these treats in the refrigerator or it will cause them to dry out.  Store the leftovers in an airtight container at room temperature for up to 5 days. 

We recommend placing parchment paper in between the bars so they don’t stick. If putting this in lunchboxes, you can use ziplock bags to make individual servings.

You can also freeze these for later. Wrap in wax paper and place inside a freezer bag for easy grab and go snacks later.

They can be frozen up to 3 months. The texture will change slightly from being in the freezer but they will still be delicious.

Expert Tips

  • Prepare the baking dish. Don’t forget to spray the pan with non stick cooking spray. You can also line the pan with parchment paper if desired. The mixture is sticky so it is necessary to coat the pan.
  • Don’t overcook the marshmallows. They should be cooked until just melted. Overcooking the marshmallows will result in sticky bars that don’t set properly.
  • Combine the mixture quickly. The cereal needs to be combined quickly with the melted butter and marshmallows. The marshmallows can harden quickly so it is necessary to combine right away.
  • Cutting the bars. You can cut these into any size you prefer. You might want to make them smaller if serving for a party or younger children.
Lucky Charm Treats cut into squares.

More Rice Krispie Treat Recipes

More St. Patrick Day Recipes

Make Lucky Charms Marshmallow Treats for a great snack or dessert. Then leave a comment or star rating.

Lucky Charms Treats

5 from 3 votes
Lucky Charms Treats are so easy to make with only 3 ingredients. Gooey marshmallows and Lucky Charms cereal make these bars delicious.
Prep Time 10 minutes
Total Time 10 minutes
Servings 12
Cuisine American
Course Dessert
Calories 168

Ingredients

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Instructions

  • In a pan, melt butter over low heat.
  • Add marshmallows and stir frequently until it has melted completely.
  • Stir in the lucky charms.
  • Spray a 9×13 pan with non-stick spray.
  • Spoon the mixture into the pan and spread out. Spray a piece of parchment paper with a non-stick spray and use the paper to press the mixture into the pan.
  • Allow it to cool for an hour at room temperature or until hardened. Then cut into perfect sized pieces.

Recipe Notes

Do not store these treats in the refrigerator or it will cause them to dry out.
Store the leftovers in an airtight container at room temperature for up to 5 days.

Nutrition Facts

Calories 168kcal, Carbohydrates 32g, Protein 2g, Fat 5g, Saturated Fat 3g, Polyunsaturated Fat 0.4g, Monounsaturated Fat 1g, Trans Fat 0.2g, Cholesterol 10mg, Sodium 163mg, Potassium 42mg, Fiber 1g, Sugar 19g, Vitamin A 625IU, Vitamin C 5mg, Calcium 80mg, Iron 4mg

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Hi, I’m Carrie. Welcome to Desserts on a Dime!

I’m on a mission to help you create delicious desserts on a budget and do not require a ton of time. Together, we are going to make something sweet that the entire family will love!

5 from 3 votes (3 ratings without comment)

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