Puffcorn Crack September 4, 2015 by Kari Eliason Recipe Details Cook Time: 3 Minutes Ingredients: 2 1/2 to 3 bags of Chester Puffcorn butter flavor 3/4 c butter 1 c of white sugar 1 c of light Karo syrup Boil all together for 3 min. Remove from heat and cool slightly. Pour over Puffcorn and mix throughly. Pinterest Facebook Twitter LinkedIn