18ozRice KrispiesI normally use Kellogg's Rice Krispies
36ozMarshmallowsI normally use Kraft Jet Puffed Marshmallows
Melt butter in a large plastic bowl.
I normally do this in the plastic bowl in the microwave 35-40 seconds. Add the marshmallows and stir to coat with the butter.
Microwave 3 minutes.
Pour in the Rice Krispies and stir to incorporate.
Spray a large serving size spoon with Pam to reduce sticking when you stir. Put mixture in a 13X9 pan that has been sprayed with Pam.
Press down with either waxed paper or a tablespoon sprayed with Pam. Cut into desired squares. I use the spoon sprayed with Pam. Warning, the pan will be full nearly to the top. But that is okay because it makes a big rice krispie treat.
Enjoy! Many times at our house, this has been 5 minutes and we are back out the door. So good though.