Lucky Charms Marshmallow Treats Recipe

I love these Lucky Charms Marshmallow Treats, because they’re crunchy, they’re a little salty, so buttery, and hello, there are TWO kinds of marshmallows!

Happy Leap Day! February is my favorite month – hellloooo birthday month – so I especially love when Leap Day rolls around, because that means I get an extra day to celebrate.

Today, we’re celebrating in a few ways. First, we’re celebrating with these Lucky Charms Marshmallow Treats.

Holy yum.

That’s all I have to say.

We’re also celebrating by doing an Instagram Takeover for Chicken of the Sea!! Basically, we’re taking over their Instagram account and posting on it all day to celebrate this month’s #SeaThePossibilities challenge based on being kind. Be kind to your body, be kind to others, give back, etc.

Make sure you follow along, because we’ve got some great recipes and ideas heading your way!

But hold up. I said Lucky Charms Marshmallow Treats. Yeahhhh.

Let’s talk about that for a second. It’s a twist on my very favorite Rice Krispie Treats and letmejustsay these are even better.

Four ingredients + less than 10 minutes = easiest, marshmallowiest, most colorful dessert ever and as I’m typing this, I’m enjoying the very.last.one. 😭

But have no fear, because like I said, easiest.dessert.ever.

Sooooo the first time I made these Lucky Charms Marshmallow Treats, I used double the amount of marshmallows. If you follow me on Snapchat (username: showmetheyummy <– dooooo it), you know that I discovered that there actually is a thing called too many marshmallows.

I never thought it could be true, but just trust me, there is.

Liiiiike it was actually disgusting.

H.O.W.E.V.E.R.

I tried again and cut back on the marshmallows.

Now. They are P.E.R.F.E.C.T.

All you need is Lucky Charms cereal, salt, butter, and marshmallows!

Then all you do is melt butter in a large pot, stir in salt and marshmallows until melty, and then stir in the Lucky Charms cereal.

Pour it in a pan, gently press down, and that.is.it. my friends.

So easy. So marshmallowy. So delicious.

I love these Lucky Charms Marshmallow Treats, because they’re crunchy, they’re a little salty, so buttery, and hello, there are TWO kinds of marshmallows, um, because there’s marshmallows IN the cereal. Which, btw, you can eat Lucky Charms for breakfast, which means, you can totally eat these Lucky Charms Marshmallow Treats for breakfast, too, riiiiiiight???? Just. Don’t ask questions.

You can definitely make these marshmallow treats any time, but I actually thought these would be super fun to make for St. Patrick’s Day!

Last year, I made these cut out sugar cookies with cream cheese frosting. Yeahhh. You should make those, too.

Big or small, I love all holidays. Thanksgiving, birthdays, Groundhog’s Day, St. Patrick’s Day, Fridays ;), whatever. I love them all. Really, I’ll take any excuse to celebrate with good food, good drinks, and good company.

So this year on St. Patrick’s Day (btw – it’s March 17th), you’ll surely find me snacking on these Lucky Charms Marshmallow Treats and being oh so happy about it.

– Jennifer

I used two 8×8 in pans for today’s recipe!

What are your favorite St. Patrick’s Day treats? Show me the yummy!

Lucky Charms Marshmallow Treats Recipe

4.93 from 123 votes

I love these Lucky Charms Marshmallow Treats, because they're crunchy, they're a little salty, so buttery, and hello, there are TWO kinds of marshmallows!

Prep Time: 2 minutes

Cook Time: 10 minutes

Yield: 16 bars

Print Pin Rate Recipe

Equipment for this recipe

Stockpot Buy Now →

Square Cake Pans Buy Now →

See all equipment See all equipment

(equipment shown are affiliate links)

Ingredients

US Customary - Metric

• ▢ 1/2 cup unsalted butter
• ▢ 1/2 teaspoon salt
• ▢ 1 (16 oz) bag Mini marshmallows
• ▢ 1 (11.5 oz) box Lucky Charms cereal

Instructions

• Grease a 9x13 in pan with cooking spray (or two 8x8 inch pans if you want thicker bars).
• Melt butter over low heat in a large stockpot.
• Once butter has melted, stir in salt and mini marshmallows.
• Stir constantly until melted.
• Once the marshmallows have melted, remove from heat and stir in cereal.
• Stir gently so you don’t crush the cereal.
• Pour mixture into prepared pan and GENTLY press in evenly. If you press too hard, you’ll end up with hard marshmallow treats.
• Allow to cool completely before cutting into squares.
• Take 5 seconds to rate this recipe below. We greatly appreciate it!

Rate This Recipe

STORING

Room Temp:5 Days

Refrigerator:N/A

Freezer:6 Weeks

*Storage times may vary based on temperature and conditions

People Also Viewed

Round-Ups

St. Patrick’s Day Food

Cookies

Lucky Charms Cookies

Brownies and Bars

Rice Krispie Treats Recipe

Appetizers & Snacks

Homemade Dog Treats Recipe

Side Dishes

Cornbread Recipe

Non-Alcoholic

Green Juice Recipe

Nutrition Information

Nutrition Facts

Lucky Charms Marshmallow Treats Recipe

Amount Per Serving (1 bar)

Calories 219 Calories from Fat 63

% Daily Value*

Fat 7g11%

Saturated Fat 4g25%

Trans Fat 1g

Polyunsaturated Fat 1g

Monounsaturated Fat 2g

Cholesterol 16mg5%

Sodium 228mg10%

Potassium 47mg1%

Carbohydrates 40g13%

Fiber 1g4%

Sugar 24g27%

Protein 2g4%

Vitamin A 575IU12%

Vitamin C 5.4mg7%

Calcium 89mg9%

Iron 4.6mg26%

* Percent Daily Values are based on a 2000 calorie diet.

*Note: Nutrition information is estimated and varies based on products used.

Keywords: lucky charms marshmallow treats, lucky charms rice krispies

Enjoy this recipe?

Tag @showmetheyummy on Instagram and hashtag it #showmetheyummy

Course: Dessert

Cuisine: American

Author: Jennifer Debth