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St. Patrick's Day Cheerios Cereal Bars

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5 from 1 review

  • Author: Rose Atwater
  • Total Time: 20 minutes
  • Yield: 24 1x
  • Diet: Gluten Free


These Cheerios Cereal Bars for St. Patrick's Day only require 3 ingredients (plus the food coloring) and are ready in a snap! These are so easy and fun and kids love them!


Units Scale


  1. Start by buttering a 9x13 inch baking dish. I like to just spray my dish with butter-flavored non-stick cooking spray!
  2. In a large microwavable bowl, melt the butter and marshmallows and stir until smooth. I like to microwave for a minute, stir and microwave for another minute. Stir in a few drops of green food coloring.
  3. Immediately stir in the Cheerios® until evenly coated. Pour the mixture into the 9x13 inch dish, then use the back of a buttered spoon or spatula to press them flat. Let them cool then cut into bars to serve! Store loosely covered.


  • You can substitute MultiGrain Cheerios or Honey Nut Cheerios cereal for the original.
  • Prep Time: 15
  • Cook Time: 5
  • Category: Dessert
  • Method: Microwave
  • Cuisine: American
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