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Monster Rice Krispie Treats

These monstrous rice krispie treats are a bold, chaotic twist on the classic snack, featuring a gooey marshmallow base mixed with crispy rice cereal, then pressed into a pan for a chunky, chewy, and crunchy final texture. The recipe emphasizes melting, folding, and pressing techniques to achieve a playful, messily perfect treat that’s both nostalgic and wild.
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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 12
Course: Main Course
Cuisine: American
Calories: 150
Ingredients Equipment Method Notes

Ingredients
  

  • 4 cups marshmallows preferably large and fluffy
  • 3 tablespoons butter unsalted preferred
  • 6 cups rice cereal like Rice Krispies
  • 1 teaspoon vanilla extract optional but brightens the flavor
  • ½ cup chocolate chips or sprinkles optional, for added fun

Equipment

  • Large saucepan
  • Rubber spatula
  • 8x8 inch pan
  • Wax paper or greased spatula

Method
 

  1. Gather all your ingredients and equipment to make the process smooth and enjoyable.
  2. Melt the butter in a large saucepan over medium heat until it’s just bubbling and fragrant, about 2 minutes. You should hear a gentle sizzling and see the butter turn a light golden hue.
  3. Add the marshmallows to the melted butter and stir constantly with a rubber spatula until completely melted, glossy, and oozy, about 4 minutes. The mixture should be smooth and stretchy, releasing a sweet aroma.
  4. Remove the pan from heat, then quickly fold in the vanilla extract and any optional extras like chocolate chips or sprinkles, mixing until evenly distributed.
  5. Pour the rice cereal into the marshmallow mixture and fold gently with your spatula until all the cereal is coated and the mixture is sticky and slightly gooey.
  6. Transfer the mixture into a greased 8x8 inch pan. Use a spatula or wax paper to press down firmly and evenly, shaping it into a thick layer that’s chunky and inviting.
  7. Let the treats cool at room temperature for at least 30 minutes, allowing them to set up and become firm but still chewy inside.
  8. Once cooled and set, cut into squares or fun shapes using a sharp knife and serve these messy, crunchy, and chewy monster treats to delight everyone.

Notes

For extra monster fun, add colorful sprinkles or chocolate chips before pressing into the pan. Press firmly for a tight set and a satisfying bite.