Crumbl Frosted Lucky Charms Cookies: 5 Steps to Delight

Posted on February 14, 2026

Crumbl frosted Lucky charms cookies

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There’s something magical about baking cookies, especially when they’re inspired by a beloved cereal like Lucky Charms! I can’t help but feel a rush of joy every time I whip up these Crumbl frosted Lucky Charms cookies. The aroma fills the kitchen with sweet nostalgia, reminding me of lazy Saturday mornings spent with a bowl of colorful marshmallows and crispy cereal. These cookies are not just a treat; they’re a delightful trip down memory lane!

With their soft, chewy texture and a creamy frosting that takes them over the top, these cookies are perfect for sharing (or for indulging all by yourself—no judgment here!). I mean, who doesn’t want to bite into a cookie that tastes like a fun breakfast in dessert form? Whether you’re baking for a party or just to satisfy that sweet tooth, these cookies are sure to bring smiles all around. So, let’s dive into the world of cookie magic and get started!

Crumbl frosted Lucky charms cookies - detail 1

There’s something magical about baking cookies, especially when they’re inspired by a beloved cereal like Lucky Charms! I can’t help but feel a rush of joy every time I whip up these Crumbl frosted Lucky Charms cookies. The aroma fills the kitchen with sweet nostalgia, reminding me of lazy Saturday mornings spent with a bowl of colorful marshmallows and crispy cereal. These cookies are not just a treat; they’re a delightful trip down memory lane!

With their soft, chewy texture and a creamy frosting that takes them over the top, these cookies are perfect for sharing (or for indulging all by yourself—no judgment here!). I mean, who doesn’t want to bite into a cookie that tastes like a fun breakfast in dessert form? Whether you’re baking for a party or just to satisfy that sweet tooth, these cookies are sure to bring smiles all around. So, let’s dive into the world of cookie magic and get started!

Ingredients List

To create the most delicious Crumbl frosted Lucky Charms cookies, you’ll need the following ingredients. Make sure to gather everything before you start baking to keep the process smooth and enjoyable!

  • 1/2 cup unsalted butter, softened to room temperature
  • 1/2 cup light brown sugar, packed for extra moisture
  • 1 large egg, at room temperature
  • 2 teaspoons vanilla extract or butter vanilla emulsion for that extra flavor kick
  • 1/2 teaspoon baking soda, to help the cookies rise
  • 1 & 1/3 cups all-purpose flour, sifted for a lighter texture
  • 1/4 teaspoon salt, to balance the sweetness
  • 2/3 cup white chocolate chips, because who can resist chocolate?
  • 1/2 cup colorful marshmallow cereal pieces (optional but highly recommended for that Lucky Charms flair)

For the frosting, you’ll need:

  • 4 ounces cream cheese, softened for easy blending
  • 2 tablespoons unsalted butter, softened
  • 3 tablespoons marshmallow cream, to give that delightful fluffiness
  • 1/2 cup powdered sugar, for sweetness and smoothness
  • 1/2 teaspoon vanilla extract, to enhance the overall flavor

How to Prepare Crumbl Frosted Lucky Charms Cookies

Preheat and Prepare

First things first, let’s get that oven ready! Preheat it to 350°F (175°C) so it’s nice and toasty by the time your dough is mixed. While the oven warms up, line a baking sheet with parchment paper. This little step makes all the difference, ensuring your cookies come off easily and don’t stick—trust me, you’ll thank yourself later!

Mixing the Dough

Now, let’s get to the fun part! In a large mixing bowl, cream together the softened butter and light brown sugar. You want to mix them until it’s light and fluffy—this usually takes about 2-3 minutes with a hand mixer or a sturdy wooden spoon. Next, beat in the egg and vanilla extract, blending everything until it’s smooth and well combined. Pro tip: Make sure your egg is at room temperature; this helps everything blend more easily!

Once that’s done, sift in the flour, baking soda, and salt. Mix gently until just combined. You don’t want to overdo it; a few flour streaks are perfectly okay! Finally, fold in the white chocolate chips and the optional colorful marshmallow cereal pieces for that extra Lucky Charms magic!

Shaping and Baking

Time to scoop and shape! Using a large cookie scoop, drop about 8 generous balls of dough onto your prepared baking sheet. Flatten each ball slightly to about 1 inch thick—this helps them bake evenly. Pop the tray into the oven and bake for 11-12 minutes. You’ll know they’re ready when the edges are golden and the centers look a tad underbaked (they’ll firm up as they cool). Let them cool on the baking sheet for 20-30 minutes before transferring to a wire rack; this step ensures they don’t fall apart!

Making the Frosting

While the cookies cool, let’s whip up that dreamy frosting! In a bowl, beat together the softened cream cheese, butter, and marshmallow cream until smooth and fluffy. This should take about 2-3 minutes. Gradually add in the powdered sugar and vanilla extract, mixing until everything is well blended and has a lovely, creamy consistency. If it’s a bit thick, don’t hesitate to add a splash of milk to loosen it up!

Frosting the Cookies

Now comes the best part—frosting those cookies! Once your cookies are completely cool, generously spread the frosting on top. Feel free to get creative here! If you want to make them extra special, sprinkle some more colorful marshmallow cereal pieces on top for that fun, festive touch. Enjoy every bite of these delightful treats—you’ve earned it!

FAQ Section

Q1: Can I make these Crumbl frosted Lucky Charms cookies ahead of time?

Absolutely! You can prepare the cookie dough in advance and store it in the fridge for up to 3 days. Just make sure to let it sit at room temperature for about 10 minutes before scooping and baking. You can also freeze the dough for up to a month; just thaw it overnight in the fridge before baking!

Q2: What can I use instead of cream cheese for the frosting?

If you’re looking for a different frosting option, you can use whipped buttercream or even a simple vanilla frosting. Just keep in mind that it won’t have that creamy tang that cream cheese offers, but it’ll still taste delicious!

Q3: How can I ensure my cookies don’t spread too much while baking?

Great question! To prevent spreading, make sure your butter is softened but not melted, and chill the dough for about 30 minutes before baking. This helps the cookies hold their shape while they bake!

Q4: Can I substitute the white chocolate chips?

Of course! If white chocolate isn’t your thing, feel free to swap in semi-sweet or dark chocolate chips. You could even use butterscotch chips for a fun twist! Just remember to adjust the sweetness to your liking.

Q5: How should I store the leftover cookies?

Store your Crumbl frosted Lucky Charms cookies in an airtight container at room temperature for up to 3 days or in the fridge for up to 5 days. Just let them come to room temperature before serving to enjoy their full flavor!

Why You’ll Love This Recipe

  • Flavor Explosion: These cookies capture the sweet, whimsical taste of Lucky Charms cereal, with creamy white chocolate and a fluffy frosting that takes them to another level!
  • Nostalgia Factor: Each bite transports you back to carefree mornings, making them perfect for sharing those warm memories with family and friends.
  • Easy to Make: With simple ingredients and straightforward steps, you’ll find these cookies come together in no time, even if you’re a beginner baker!
  • Customizable: Feel free to mix in your favorite add-ins or swap out the frosting to make this recipe your own—get creative!
  • Perfect for Any Occasion: Whether it’s a birthday party, a holiday gathering, or just because, these cookies are sure to be a hit and bring smiles all around.

Tips for Success

Ready to take your Crumbl frosted Lucky Charms cookies to the next level? Here are some tried-and-true tips that I always keep in mind when baking these delightful treats!

  • Room Temperature Ingredients: Make sure your butter and egg are at room temperature before you start mixing. This helps create a smooth, creamy dough that bakes evenly.
  • Don’t Overmix: When you add the flour mixture, mix until just combined. Overmixing can lead to tough cookies, and we want them soft and chewy!
  • Chill the Dough: If you’re worried about spreading, chilling the dough for about 30 minutes can help. It firms up the butter and gives you thicker cookies.
  • Use Parchment Paper: Lining your baking sheet with parchment paper not only prevents sticking but also promotes even baking. It’s a small step that makes a big difference!
  • Watch the Baking Time: Keep a close eye on your cookies as they bake. They should look slightly underbaked in the center when you take them out; they’ll continue to firm up on the cooling rack.
  • Frosting Consistency: If your frosting is too thick, a splash of milk can help you achieve that creamy, spreadable consistency. And if it’s too thin, just add a bit more powdered sugar!
  • Get Creative: Feel free to switch up the toppings! Different sprinkles or even crushed candies can add a fun twist to your cookies.

By keeping these tips in mind, you’ll be well on your way to baking the most scrumptious Crumbl frosted Lucky Charms cookies that everyone will love! Happy baking!

Nutritional Information Section

Here’s the estimated nutritional information for each Crumbl frosted Lucky Charms cookie. Keep in mind that these values can vary based on specific ingredients used and portion sizes, but this should give you a good idea of what to expect!

  • Calories: 180
  • Total Fat: 8g
  • Saturated Fat: 4g
  • Trans Fat: 0g
  • Cholesterol: 30mg
  • Sodium: 90mg
  • Carbohydrates: 25g
  • Dietary Fiber: 1g
  • Sugars: 12g
  • Protein: 2g

Enjoy these delicious cookies in moderation as part of your sweet treats! Happy indulging!

Storage & Reheating Instructions

Once you’ve baked these scrumptious Crumbl frosted Lucky Charms cookies, you’ll want to keep them fresh for as long as possible! Here’s how to store your leftover cookies and keep them tasting just as delightful as the day you made them.

First, let the cookies cool completely after baking. Once they’re cooled, transfer them to an airtight container. This will help lock in moisture and keep them soft. You can store them at room temperature for up to 3 days. If you want them to last a bit longer, pop them in the fridge where they can stay fresh for up to 5 days. Just remember, let them come to room temperature before diving in to enjoy their full flavor!

If you have a batch of cookies that you can’t finish right away, you can also freeze them. To do this, place the cookies in a single layer on a baking sheet and freeze them for about an hour. Once frozen, transfer them to an airtight container or a resealable freezer bag. They’ll stay good for up to 2 months in the freezer. Just thaw them at room temperature for about 30 minutes before enjoying them again!

When it comes to reheating, if you want that fresh-from-the-oven experience, simply pop a cookie in the microwave for about 10-15 seconds. This will warm it up and make the frosting a little gooey again—pure bliss! You can also reheat them in a preheated oven at 350°F for about 5 minutes. Just keep an eye on them to avoid overbaking.

With these storage and reheating tips, you can enjoy your delicious cookies for days to come! Happy snacking!

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Crumbl frosted Lucky charms cookies

Crumbl Frosted Lucky Charms Cookies: 5 Steps to Delight


  • Author: Anthony
  • Total Time: 32 minutes
  • Yield: 8 cookies 1x
  • Diet: Vegetarian

Description

Delicious frosted cookies inspired by Lucky Charms cereal.


Ingredients

Scale
  • 1/2 cup butter, softened
  • 1/2 cup light brown sugar
  • 1 egg, room temperature
  • 2 tsp vanilla extract or butter vanilla emulsion
  • 1/2 tsp baking soda
  • 1 & 1/3 cup flour
  • 1/4 tsp salt
  • 2/3 cup white chocolate chips
  • 1/2 cup colorful marshmallow cereal pieces (optional)
  • 4 oz cream cheese, softened
  • 2 tbsp butter, softened
  • 3 tbsp marshmallow cream
  • 1/2 cup powdered sugar
  • 1/2 tsp vanilla extract

Instructions

  1. Preheat oven to 350°F and line a baking sheet with parchment paper.
  2. Cream the butter and brown sugar until light and fluffy.
  3. Mix in the egg and vanilla.
  4. Add flour, salt, and baking soda. Mix just until combined.
  5. Fold in white chocolate chips and marshmallow cereal pieces.
  6. Scoop 8 large cookie dough balls onto the baking sheet and flatten to about 1 inch thick.
  7. Bake for 11–12 minutes. Cool on the baking sheet for 20–30 minutes, then transfer to a rack.
  8. Cream together butter, cream cheese, and marshmallow cream for frosting.
  9. Add vanilla and powdered sugar. Whip until light and fluffy.
  10. Frost cooled cookies and top with extra marshmallow cereal pieces if desired.

Notes

  • Store in an airtight container at room temperature for up to 3 days or in the fridge for up to 5 days.
  • Let refrigerated cookies come to room temperature before serving.
  • Prep Time: 20 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 180
  • Sugar: 12g
  • Sodium: 90mg
  • Fat: 8g
  • Saturated Fat: 4g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 30mg

Keywords: Crumbl frosted Lucky charms cookies

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