Caramel Popcorn
["1 c. unpopped popcorn", "1 c. butter or oleo", "2 c. light brown sugar, firmly packed", "1/2 c. light corn syrup", "1 tsp. salt", "1 tsp. vanilla", "1/2 tsp. baking soda"]
["Pop popcorn in air popper.", "Yields 5 to 6 quarts popped corn. Place", "in large bowl.", "Combine butter, sugar, syrup and salt in heavy saucepan.", "Heat and stir over medium heat until boiling. Then", "boil", "without", "stirring for 5 minutes.", "Remove from heat. Stir", "in", "vanilla and soda.", "Pour over popcorn and toss well until", "all", "pieces", "are", "coated.", "Spread on 2 large ungreased shallow", "pans.", "Bake", "in 250\u00b0 oven for 1 hour, stirring every", "15 minutes.", "Cool", "completely.", "Break", "apart", "and store in airtight containers."]
["popcorn", "butter", "light brown sugar", "light corn syrup", "salt", "vanilla", "baking soda"]