01 -
Butter/grease a 9x13 inch baking pan.
02 -
Add 5 cups marshmallows, milk chocolate, butter, and corn syrup to a large sauce pan.
03 -
Melt the mixture together over low heat while gently stirring with a rubber spatula.
04 -
Once melted remove from the heat (place on a heat proof surface) and immediately stir in the cereal and remaining cup of marshmallows. It will be very sticky.
05 -
Spoon the batter into the prepared pan and flatten down using the back of your spatula (lightly greasing the spatula can help).
06 -
Allow to harden at room temperature for 60 minutes before cutting into squares.