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Single-serve Rice Krispie Treat in the Microwave Square Image

Single-serve Rice Krispie Treat in the Microwave

This single-serve rice krispie treat you can make in the microwave is insanely easy to throw together and just as good as the ones you remember from childhood.
Course Dessert
Cuisine American
Prep Time 2 minutes
Cook Time 1 minute
Total Time 3 minutes
Servings 1 bar
Calories 147kcal
Author Tracy


Special Equipment

Rice Krispie Treat

  • 1/3 cup mini marshmallows *
  • 1/2 tablespoon butter
  • 1/2 cup Rice Krispies cereal or any cereal you prefer


  • In an over-sized mug or microwave-safe bowl, combine marshmallows and butter. Microwave for 20 to 30 seconds, until marshmallows are puffed up and melty.
  • Stir until marshmallows and butter are mixed. Add cereal and stir until completely coated.
  • Enjoy warm out of the mug or scoop mixture out onto a piece of parchment paper. Shape cereal into a bar by folding up the edges of the paper or using two knives to squish the mixture into shape. Allow to set and enjoy.


*If using large marshmallows, use a slightly heaping 1/3 cup of marshmallows.


Calories: 147kcal