Thick and spongy bake sale rice Krispies treats, made even better by stirring in extra mini marshmallows! Cut into large squares to serve or package for your next bake sale. These will go fast!
In a LARGE microwaveable bowl add butter and 2 packages of marshmallows*. Reserve the 3rd package for later.
Microwave in 45-second intervals, stirring in between until melted and gooey. Stir.
Place cereal in a large bowl or stock pot. Pour melted marshmallow/butter over and stir until completely combined. Add last package of mini marshmallows. Stir.
Pour mixture into a large baking sheet that has been lined with parchment paper (or sprayed with nonstick spray). I use a 13×18″ jelly roll pan. Spray you hands with non stick cooking spray or grease with a small amount of butter and pack down really well.
Sprinkle with sprinkles and use your hands to pat down to make sure they stick.
Refrigerate until firm.
Cut into large squares.
Video
Notes
Stove top directions: heat butter and marshmallows in a large pot on medium to low heat until melted and smooth. Stir in cereal and mini marshmallows using a wooden spoon. Prepare the rest the same as above.