If you grew up loving that magical crunch and colorful charm of your breakfast cereal, wait until you try this Lucky Charms Treats Recipe! This dessert is a nostalgic joyride wrapped in gooey marshmallow sweetness and studded with those iconic rainbow marshmallows. It’s a fun twist on traditional cereal treats that brings the same whimsy and flavor to dessert time, making it irresistible for kids and adults alike. Whether you’re after a quick snack for a party or just want to dive into something cozy and cheerful, these treats deliver a burst of happiness in every bite.

Ingredients You’ll Need
This Lucky Charms Treats Recipe keeps things wonderfully simple with just three main ingredients. Each one plays a key role, making it easy to whip up a batch in no time while ensuring perfect texture, flavor, and color that will brighten any day.
- 7 cups Lucky Charms cereal: The star of the show, offering that classic crunchy texture mixed with colorful marshmallows.
- 5 tablespoons unsalted butter: Adds richness and helps the marshmallows melt smoothly for a creamy hold.
- 7 cups mini marshmallows: These create the chewy, sticky base that binds everything together delightfully.
How to Make Lucky Charms Treats Recipe
Step 1: Prepare the Pan
First things first, grab a 9×9-inch baking pan and line it with parchment paper or foil. To keep everything in place while you work, giving the pan a quick spray of nonstick cooking spray can be a game-changer, ensuring your treats come out clean and easy to slice.
Step 2: Prepare the Cereal
Measure out the cereal and carefully remove about one-third cup of those vibrant marshmallow pieces. Set them aside to sprinkle on top later—they’re the perfect finishing touch that adds a pop of color and extra cheer.
Step 3: Melt the Marshmallows
In a large pot over medium heat, melt the butter. Once it’s melted and bubbling lightly, add the mini marshmallows. Stir constantly with a silicone spatula to help everything melt evenly and prevent sticking. This should take about 5 to 7 minutes before you have a smooth, glossy marshmallow mixture ready to bring your cereal together.
Step 4: Combine Cereal and Marshmallow
Now, remove the pot from heat and quickly fold in the Lucky Charms cereal. Speed matters here—fold gently but swiftly so the marshmallows within the cereal don’t dissolve. This is where the magic happens, coating every crunchy piece with that marshmallowy goodness.
Step 5: Form the Treats
Pour this sweet mixture into your prepared pan. Using the spatula or even the butter stick wrapper, press it down evenly into the pan’s corners. Sprinkle the reserved colorful marshmallows over the top and give them a gentle press to embed them lightly into the surface for a fun, eye-catching look.
Step 6: Cool and Cut
Let your Lucky Charms Treats cool completely at room temperature for about an hour. Once firm, use the parchment to lift the whole block from the pan, then grab a lightly greased sharp knife to cut them into satisfying squares. Each piece will be just bursting with color and nostalgia.
How to Serve Lucky Charms Treats Recipe

Garnishes
To take these treats up a notch, sprinkle extra marshmallows or even a light dusting of edible glitter over each piece. You can also drizzle some melted white chocolate for a touch of elegance while keeping the playful spirit alive.
Side Dishes
Serve these treats alongside a cold glass of milk or a scoop of vanilla ice cream to create a complete sweet snack experience. They also pair wonderfully with fresh fruit to balance out the sweetness and add a refreshing bite.
Creative Ways to Present
Try cutting your Lucky Charms Treats into fun shapes with cookie cutters for birthday parties or themed events. You can stack them on a dessert platter interspersed with colorful candies or mini cupcakes for a magical, vibrant spread that’s bound to impress.
Make Ahead and Storage
Storing Leftovers
You can store these treats in an airtight container at room temperature for up to a week. Make sure to layer them with parchment paper to keep them from sticking together, preserving that perfect texture and chewiness.
Freezing
If you want to keep your Lucky Charms Treats Recipe fresh for longer, wrap them tightly in plastic wrap and then place them in a freezer-safe bag. Frozen treats will hold up well for up to a month and can be thawed quickly when you’re ready to indulge.
Reheating
These treats are best enjoyed at room temperature, but if you prefer them warm, give them a few seconds in the microwave. Just be careful not to overheat or they might become too sticky and lose their shape.
FAQs
Can I use regular-sized marshmallows instead of mini marshmallows?
Yes, but mini marshmallows melt more evenly and quickly, making the mixing process smoother and the texture better. If using regular marshmallows, you might want to chop them into smaller pieces.
What can I do if my Lucky Charms Treats are too sticky?
Sticky treats often mean they were taken out of the pan before fully cooling. Let them sit longer at room temperature or pop them into the fridge to firm up before cutting or handling.
Can I substitute the butter for a dairy-free alternative?
Absolutely! Use a dairy-free margarine or coconut oil to keep the recipe vegan-friendly. Keep in mind, some substitutes might slightly change the flavor and texture.
Is it okay to add extra marshmallows directly to the mixture?
It’s best to remove some marshmallow pieces before mixing to avoid them dissolving completely. Reserve and add these on top after pressing the mixture into the pan for best visual and textural effect.
How long do these treats stay fresh?
Stored properly in an airtight container, they stay fresh for about a week at room temperature. For longer storage, freezing is a smart option.
Final Thoughts
There’s something truly special about this Lucky Charms Treats Recipe that turns simple ingredients into a bowlful of joy. It’s quick to make, fun to eat, and sure to bring back childhood memories with every colorful, chewy bite. I can’t wait for you to try it and see how it becomes a favorite in your home just like it is in mine!
Print
Lucky Charms Treats Recipe
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Total Time: 15 minutes plus 1 hour cooling
- Yield: 16 servings
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Description
These Lucky Charms Treats are a fun and colorful twist on the classic marshmallow cereal bars. Made with melted butter, mini marshmallows, and Lucky Charms cereal, these treats are easy to prepare and perfect for a quick dessert or snack. The addition of reserved colorful marshmallow pieces on top adds a festive touch and extra sweetness.
Ingredients
Ingredients
- 7 cups Lucky Charms cereal (10 ounces, 275g)
- 5 tablespoons unsalted butter (70g)
- 7 cups mini marshmallows (12 ounces, 340g)
Instructions
- Prepare the Pan: Line a 9×9-inch baking pan with parchment paper or foil. Optionally, spray the pan with nonstick cooking spray to keep the lining in place.
- Prepare the Cereal: Measure out 7 cups of Lucky Charms cereal, then remove about â…“ cup of the colorful marshmallow pieces and set them aside for topping later.
- Melt the Marshmallows: In a large pot over medium heat, melt 5 tablespoons of unsalted butter. Add 7 cups of mini marshmallows and stir continuously with a silicone spatula until the marshmallows are fully melted, about 5 to 7 minutes. Remove from heat.
- Combine Cereal and Marshmallow: Immediately add the Lucky Charms cereal to the melted marshmallow mixture. Fold gently but quickly to combine, ensuring the marshmallows in the cereal don’t melt prematurely.
- Form the Treats: Pour the mixture into the prepared baking pan. Using a silicone spatula or the butter stick wrapper, press the mixture evenly into the pan. Sprinkle the reserved colorful marshmallows over the top and press them lightly into the surface.
- Cool and Cut: Allow the treats to cool completely at room temperature for about 1 hour. Once cooled, use the parchment paper to lift the treats from the pan. Lightly grease a sharp knife and cut into 16 squares.
Notes
- Work quickly when combining the melted marshmallow mixture with the cereal to prevent the marshmallows in the cereal from melting.
- Lightly greasing the knife helps make cleaner cuts without sticking.
- You can store the treats in an airtight container at room temperature for up to 3 days for best freshness.
- For a gluten-free version, ensure the Lucky Charms cereal is certified gluten-free.

