Print Recipe

Lucky Charms Marshmallow Treats

Prep Time5 mins
Cook Time10 mins
Setting time1 hr


  • 10.5 ounce bag of mini marshmallows
  • 5 cups of Lucky Charms
  • 4 tablespoons of unsalted butter
  • 1/2 tablespoon vanilla extract
  • rainbow sprinkles
  • non stick butter spray


  • Spray a 9x13 pan with non-stick butter spray. 
  • In a large pan melt your butter on low heat. Once melted, stir in the bag of mini marshmallows until they are mostly melted. Then stir in the vanilla. 
  • Combine the Lucky Charms and rainbow sprinkles into the marshmallow mixture. When fully combined transfer your mixture into the 9x13 pan. 
  • Spray a spatula with the non-stick butter spray to flatten out the lucky charms mixture in the pan. 
  • Let the treats set for about one hour before cutting into squares.