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Lucky charms treat

Lucky Charms Marshmallow Treat

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  • Author: Tandra Nicole
  • Total Time: 15 minutes
  • Yield: 9 squares 1x


Celebrate St. Patrick’s Day with a playful spin on the classic Rice Krispies Treats: Lucky Charms Marshmallow Treats! These vibrant marshmallow delights are simple to whip up and absolutely irresistible.


  • 7 cups of Lucky Charms Cereal
  • 7 tablespoons of Salted Butter
  • 1 bag (16 0z) mini marshmallows
  • 1 teaspoon vanilla extract
  • 1 bag of Lucky Charms Marshmallows (optional)


  1. Prep a 9 inch square baking dish with parchment paper or cooking spray. * See Note 1.
  2. In a large saucepan, over medium heat, melt 7 tablespoons of salted butter.
  3. Once the butter is melted, add mini marshmallows to your saucepan. **Reserve 1 cup of mini marshmallows to use at a later step.
  4. Stir your marshmallows frequently to avoid burning until fully melted.
  5. Once marshmallows are melted, add 1 teaspoon of vanilla extract and stir until combined.
  6. Remove from heat. Add 7 cups of lucky charms cereal into the melted marshmallows and stir. Then fold in the 1 cup of reserved mini marshmallows.
  7. Pour Lucky Charms mixture into your prepared baking pan. Use a piece of parchment paper on the top to cover and press down firmly to evenly spread the cereal mixture. Top with Lucky Charms Marshmallows to desired amount.
  8. Let Lucky Charms Treat rest until firm, at least 30 minutes** (see note 2). Slice, serve, and enjoy!


Note 1: For thick treats, use a 9 inch square dish, or you can use a 9 inch rectangle dish for thin treats.

Note 2: If you go to slice your Lucky Charms treats and they are still sticky, they are not ready. The temperature of you kitchen will impact how long they will need to rest.

  • Prep Time: 10
  • Cook Time: 5
  • Category: Dessert
  • Method: No Bake
  • Cuisine: American