1-Minute Microwave Rice Krispie Treats

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recipe by Drop https://getdrop.com/

  • Time icon
    Total Time
  • Serves icon
  • Calories icon

A one-minute treat that kids will love! This fun and simple recipe is always a hit, and uses just three ingredients. Microwave Rice Krispie Treats have a fluffy, sticky texture straight from the mug, or can be compressed in a lunch box and left to set.

recipe updated Mar 16, 2020


  • Unsalted butter icon
    Unsalted butter
    about ½ tablespoon (7g)
  • Marshmallows icon
    4 tbsp (14g)
  • Rice krispies icon
    Rice krispies
    1 cup (29g)


  • kCook icon Microwave
  • kCook icon Mug

Step preview

  1. Add unsalted butter to a clean mug
  2. Heat in microwave until melted - high heat
  3. Add marshmallows to the mug
  4. Heat in microwave - 20 sec, high heat
  5. Stir with tablespoon until smooth
  6. Add rice krispies to the mug
  7. Stir with tablespoon until well blended
  8. Serve
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