Lucky Charms Cookies

These Lucky Charms Cookies are a magical and fun treat packed with colorful Lucky Charms marshmallows and a soft, buttery cookie base. With crispy edges and a chewy center, these cookies are perfect for St. Patrick’s Day, kids’ parties, or whenever you want a whimsical dessert!

Why You’ll Love This Recipe

  • Soft & Chewy – Perfectly tender cookies with a slight crunch from the marshmallows.
  • Fun & Colorful – Lucky Charms marshmallows make these cookies extra festive.
  • Easy to Make – Simple ingredients and minimal prep time.
  • Kid-Friendly – A great baking activity for little helpers.
  • Customizable – Add white chocolate chips, sprinkles, or a drizzle of icing.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • All-purpose flour
  • Baking soda
  • Salt
  • Unsalted butter (softened)
  • Granulated sugar
  • Brown sugar
  • Egg
  • Vanilla extract
  • Lucky Charms cereal (separated; marshmallows and cereal pieces)
  • White chocolate chips (optional)

Optional Toppings:

  • Extra Lucky Charms marshmallows
  • White chocolate drizzle
  • Rainbow sprinkles

Directions

Make the Cookie Dough:

  1. Preheat Oven – Set to 350°F (175°C) and line a baking sheet with parchment paper.
  2. Mix Dry Ingredients – In a bowl, whisk together flour, baking soda, and salt.
  3. Cream Butter & Sugars – In another bowl, beat butter, granulated sugar, and brown sugar until light and fluffy.
  4. Add Egg & Vanilla – Mix in the egg and vanilla extract until combined.
  5. Combine Wet & Dry – Gradually add the dry ingredients to the wet mixture and mix until fully incorporated.
  6. Fold in Lucky Charms & White Chocolate Chips – Gently stir in Lucky Charms cereal pieces and white chocolate chips.

Shape & Bake the Cookies:

  1. Scoop Dough – Roll dough into balls and place on the prepared baking sheet, leaving space between each.
  2. Bake – Bake for 8-10 minutes until edges are golden but centers remain soft.
  3. Add Marshmallows – Immediately press Lucky Charms marshmallows on top of the warm cookies.

Cool & Serve:

  1. Let Cool Slightly – Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
  2. Optional Decoration – Drizzle with melted white chocolate or sprinkle with extra Lucky Charms.

Servings and Timing

  • Servings: 12-15 cookies
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Total Time: 20 minutes

Variations

  • Chocolate Lucky Charms Cookies – Add ¼ cup cocoa powder for a chocolate twist.
  • Lucky Charms Cookie Bars – Press dough into a pan and bake for chewy cookie bars.
  • Gluten-Free Option – Use a 1:1 gluten-free flour blend.
  • Extra Crunch – Mix in crushed Lucky Charms cereal for a crispy texture.
  • Rainbow Funfetti Cookies – Add rainbow sprinkles for extra color.

Storage/Reheating

  • Room Temperature: Store in an airtight container for up to 4 days.
  • Refrigerator: Keeps fresh for up to a week.
  • Freezing: Freeze cookie dough balls for up to 3 months; bake from frozen.
  • Reheating: Microwave for 10 seconds for a warm, gooey cookie.

FAQs

Can I use regular marshmallows instead?

Yes, but Lucky Charms marshmallows add a unique flavor and fun look.

Why do I add the marshmallows after baking?

They can melt too much in the oven, so adding them after keeps their shape.

Can I use a different cereal?

Yes! Fruity Pebbles or Froot Loops work well too.

What’s the best way to shape cookies evenly?

Use a cookie scoop for uniform dough balls.

Can I make these without eggs?

Yes! Use a flax egg (1 tbsp flaxseed + 2.5 tbsp water) as a substitute.

How do I get my cookies to stay soft?

Don’t overbake and store them with a slice of bread in an airtight container.

Can I use chocolate chips instead of white chocolate?

Absolutely! Semi-sweet or dark chocolate chips also taste great.

What pairs well with these cookies?

Enjoy with milk, hot cocoa, or an Irish cream coffee for a festive touch.

Can I make these ahead of time?

Yes! Refrigerate the dough for up to 48 hours before baking.

How do I prevent cookies from spreading too much?

Chill the dough for 30 minutes before baking for thicker cookies.

Conclusion

These Lucky Charms Cookies are the perfect mix of soft, chewy, and colorful fun! Whether for St. Patrick’s Day, a birthday party, or just because, they bring a little magic to your dessert. Try them today and enjoy a whimsical, delicious treat!

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Lucky Charms Cookies

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These Lucky Charms Cookies are soft, buttery sugar cookies filled with colorful Lucky Charms marshmallows. Perfect for St. Patrick’s Day, kids’ parties, or anytime you want a nostalgic, sweet treat!

  • Author: Beth
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Total Time: 20 minutes
  • Yield: 24 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale
  • 1 cup unsalted butter, softened
  • ¾ cup granulated sugar
  • ½ cup brown sugar, packed
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 2 ½ cups all-purpose flour
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup white chocolate chips (optional, for extra sweetness)
  • 1 ½ cups Lucky Charms marshmallows (plus extra for topping)

Instructions

  • Preheat & Prep:

    • Preheat oven to 350°F (175°C).
    • Line a baking sheet with parchment paper.
  • Cream Butter & Sugars:

    • In a large bowl, beat butter, granulated sugar, and brown sugar until light and fluffy (about 2 minutes).
  • Add Wet Ingredients:

    • Mix in eggs and vanilla extract, beating until smooth.
  • Combine Dry Ingredients:

    • In another bowl, whisk together flour, baking soda, and salt.
    • Gradually add the dry ingredients to the wet mixture, mixing until just combined.
  • Fold in Goodies:

    • Gently stir in white chocolate chips (if using) and Lucky Charms marshmallows.
  • Scoop & Bake:

    • Drop tablespoon-sized dough balls onto the prepared baking sheet, spacing 2 inches apart.
    • Bake for 9-11 minutes, until the edges are set but the centers are soft.
  • Add Extra Magic:

    • Immediately after baking, press a few extra Lucky Charms marshmallows on top of each cookie.

 

  • Cool & Serve:

    • Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack.
    • Enjoy warm or store for later!

Notes

  • Want a rainbow twist? Add ¼ cup rainbow sprinkles to the dough. 🌈
  • Prefer a crispier cookie? Bake for an additional 2 minutes.
  • Storage: Store in an airtight container at room temperature for 4-5 days, or freeze for up to 3 months.

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