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Lucky Charms Bars

These Lucky Charms Bars are fun, crunchy and gooey! Make them for a St. Patrick's Day treat or for any time of year.
Prep Time5 mins
Cook Time10 mins
Cooling Time1 hr
Course: Dessert
Cuisine: American
Keyword: Rice Krispie Treat Bars
Servings: 12 bars


  • 6 Tbs salted butter about ¾ cup
  • 16 oz marshmallows divided in half
  • 1 tsp vanilla
  • 6 cups lucky charms cereal
  • 1/4 cup lucky charms marshmallows optional


  • In a medium sized pot, melt butter.
  • Pour in half of the marshmallows and vanilla. Stir until melted.
  • Take off heat and stir in lucky charms cereal until almost completely incorporated.
  • Add in the second half of the marshmallows. Stir until combined.
  • You do not want the second half of the marshmallows to completely melt.
  • Spoon mixture into a parchment paper lined 9x13 pan and gently press into the edges.
  • Sprinkle on lucky charms marshmallows to make it prettier and add an extra crunch on top.
  • Let the bars cool completely until cutting into squares. Enjoy!