Lucky Charms Marshmallow Cookies Recipe

If you’re ready to treat yourself to something truly delightful, this Lucky Charms Marshmallow Cookies Recipe is an absolute must-try. I love this cookie because it brings a nostalgic twist with the classic marshmallows baked right in, making each bite chewy, sweet, and magically colorful. Stick around because I’m sharing all the tips that’ll help you bake the best batch you’ve ever tasted!

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Ingredients You’ll Need

The ingredient list for this Lucky Charms Marshmallow Cookies Recipe balances buttery, sweet, and soft textures perfectly. I like to use room temperature eggs to make mixing easier and melted butter that’s cooled down so it doesn’t scramble the eggs but still makes the cookies super tender.

• Unsalted butter: Melting the butter first helps with that chewy texture, but make sure it’s cooled so your eggs don’t cook in the bowl.
• All-purpose flour: The base for our dough; all-purpose keeps things balanced and soft.
• Cornstarch: This is my secret weapon for extra softness and to keep cookies from spreading too much.
• Baking powder & baking soda: Together they help with just the right amount of rise and texture.
• Salt: Don’t skip it — it brings out the sweetness and balances flavors perfectly.
• Granulated sugar: For that classic sweet crunch on the edges.
• Egg & egg yolk: The yolk adds richness while the egg binds everything together.
• Vanilla extract: Pure vanilla makes flavors pop beautifully.
• Lucky Charms marshmallows: The star of the show! I like to divide these so some go in the dough and extra go on top for a melty finish.
• Sugar for rolling (optional): This adds a nice sparkle and slight crunch to your cookie exterior.

Variations

I love putting my own spin on the Lucky Charms Marshmallow Cookies Recipe – it keeps things exciting and lets your personality shine through your baking. Whether you want to add a crunchy texture or a chocolatey twist, there’s room to play here.

• Chocolate Chips: I once swapped half the marshmallows for white chocolate chips, and my family went crazy for that melty, creamy addition.
• Sprinkles: Add rainbow sprinkles for festive looks—perfect for birthdays or just brightening a dull day.
• Gluten-Free: Swap all-purpose flour for a gluten-free blend. They turn out just as chewy but require a few extra minutes chilling before baking.
• Mini Marshmallows: For an even gooier, meltier cookie, use mini marshmallows instead of the Lucky Charms ones if you can’t find the cereal version.

How to Make Lucky Charms Marshmallow Cookies Recipe

Step 1: Melt Butter and Prep Your Marshmallows

First, melt your unsalted butter and pop it in the fridge for about 15 minutes to cool. While it chills, separate out 2 cups of Lucky Charms marshmallows—one cup to mix into the dough and one cup reserved for topping your cookies fresh out of the oven. Melting the butter first gives your cookies that dreamy chewiness I adore.

Step 2: Mix Dry Ingredients

In a separate bowl, whisk together your flour, cornstarch, baking powder, baking soda, and salt. This step ensures everything’s evenly combined, which really helps with an even texture and balance in your cookies. I learned this the hard way after one frustrating batch of clumpy dough!

Step 3: Whisk Butter and Sugar, Then Add Eggs

Now whisk the cooled melted butter with granulated sugar until just combined; it won’t get fluffy like a creamed butter cookie, but that’s okay—this recipe is designed for a chewy finish. Then add the egg, the extra egg yolk, and vanilla extract, whisking until smooth. Make sure your eggs are room temperature to prevent any greasy splits.

Step 4: Combine Wet and Dry, Then Fold in Marshmallows

Stir your dry ingredients gently into the wet mixture until just combined. Then fold in 1 cup of the Lucky Charms marshmallows—these get a bit gooey but not fully melted, leaving delightful bursts of flavor. Don’t overmix here; we want tender cookies, not tough ones!

Step 5: Chill and Shape Your Cookies

Using a medium cookie scoop, form your dough into balls and optionally roll them in sugar for a sparkly finish. Lay them out on a lined plate or tray, cover, and chill in the fridge for 30 to 60 minutes. I swear this chilling step is key—it keeps cookies from spreading too much and gives you that perfect thick edge.

Step 6: Bake and Top with Fresh Marshmallows

Preheat your oven to 375°F (190°C) about 20-30 minutes before baking to ensure even heat. Place the dough balls spaced about 3 inches apart on parchment-lined baking sheets. Bake for 10-12 minutes or until edges just start to turn golden. Right when they come out, press more marshmallows on top and gently nudge any misshapen cookies back into rounds using a bowl rim—this little trick keeps your cookies looking as good as they taste!

Step 7: Cool and Enjoy

Let the cookies rest on the baking sheet for 3-4 minutes to set up, then transfer them to a wire rack to cool completely. This step helps the marshmallows firm up just enough so they don’t stick to everything but stay soft and addictive inside the cookie.

How to Serve Lucky Charms Marshmallow Cookies Recipe

Garnishes

I like to sprinkle a few extra marshmallows right on top while the cookies are still warm because they melt slightly and create a beautiful marshmallow crown. For a little extra flair, a light dusting of powdered sugar or some colorful rainbow sprinkles add an extra festive look.

Side Dishes

These cookies pair wonderfully with a glass of cold milk or a warm cup of coffee or hot chocolate. If you want to get fancy, serve with fresh fruit slices to balance the sweetness. For a snack platter, add nuts or popcorn to keep things fun and crunchy.

Creative Ways to Present

For a birthday or holiday, I love stacking these cookies on tiered plates with cupcake liners beneath each to make them feel extra special. You could also use small cellophane bags tied with ribbons to gift them to friends and family. Presentation makes even a simple cookie feel like a celebration!

Make Ahead and Storage

Storing Leftovers

I store leftover Lucky Charms Marshmallow Cookies at room temperature in an airtight container to keep them soft and chewy for up to 5 days. If you notice them losing their freshness, a quick reheat in the microwave helps revive that gooey marshmallow magic instantly.

Freezing

You can freeze the unbaked cookie dough balls by placing them on a tray until solid, then transferring to a freezer-safe bag or container. When you’re ready to bake, just thaw in the fridge overnight — they’ll bake up just like fresh dough every time!

Reheating

To warm up leftover cookies, I microwave them for about 10 seconds or pop them in a low oven (275°F/135°C) for 5 minutes. This wakes up the marshmallows and makes the cookies soft again without drying them out.

FAQs

Final Thoughts

This Lucky Charms Marshmallow Cookies Recipe is one I always turn to when I want a little nostalgic sweetness with a fun twist. Every time I bake these, my family gets excited by those melty marshmallows peeking through soft cookie dough—and honestly, I do too. Give it a try; I promise you’ll love how easy and enjoyable baking this recipe is, plus the smiles it brings are priceless!

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