Chocolate Oreo Rice Krispies Squares (Microwave)

Total Time
5 mins
3 mins

For easy chopping place the cookies in a plastic bag then coarsley crush with hands.2

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  • 13 cup butter or 13 cup margarine
  • 5 cups mini marshmallows (or use one 250-gram package regular-size marshmallows)
  • 3 tablespoons unsweetened cocoa powder
  • 1 teaspoon vanilla
  • 6 cups Rice Krispies
  • 15 Oreo cookies, coarsley chopped (you can use a few more if desired)


  1. Butter an 11 x 7-inch pan.
  2. In a large microwave-safe bowl heat the butter or margarine with marshmallows and cocoa powder (and peanut butter if using) on HIGH powder for 3 minutes, removing after stirring each minute).
  3. Mix in vanilla then add in the cereal and chopped Oreo cookies; mix with a wooden spoon until well coated.
  4. Transfer to prepared pan then press down with back of a spoon to spread evenly.
  5. Allow the mixture to cool slighty, then cut into squares.