1 stick butter, melt in large pot
1 (10 oz.) bag marshmallows, stir into melted butter until smooth and creamy
5 c. Rice Krispies, stir into marshmallow mix

Pat mixture into 9 x 13 inch buttered cake pan. You may want to sprinkle a 12 ounce bag of chocolate chips on top. Put in oven a few minutes to melt chips, then smooth out chips. Let cool down and ready to eat.