Caramel Popcorn
["1 c. white Karo syrup", "1 stick margarine", "1/2 tsp. baking soda", "2 c. light brown sugar", "1 tsp. vanilla", "2 full pans (9 x 13-inch) popped corn"]
["Place popcorn in very large container.", "In saucepan mix syrup, sugar and margarine.", "Bring to boil on medium heat.", "Boil for 5 minutes, stirring constantly.", "Remove from heat; add vanilla and baking soda.", "Begin to slowly pour mixture over popcorn, stirring until all the popcorn is well coated.", "Spread popcorn in 2 buttered 9 x 13-inch baking pan.", "Bake in preheated oven at 250\u00b0 for 30 minutes, stirring popcorn at least once.", "Let cool and break apart. Delicious."]
["white Karo syrup", "margarine", "baking soda", "light brown sugar", "vanilla", "full pans"]