Makes: about 4-5 bags of Caramel popcorn
1 lb. brown sugar
1 lb. margarine
1 cup Corn syrup
1 can sweetened condensed milk
4-5 bags or 4-5 amounts of unsalted and unbuttered air popcorn (if you have an air popper that would perfect!)
Boil the brown sugar, margarine, and corn syrup to a soft boil. Add sweetened condensed milk. Take off stove and add popcorn.
(Bonus: Add nuts if desired!)