Baked Caramel Corn
["6 qt. popped corn", "2 c. firmly packed brown sugar", "1 tsp. salt", "1 tsp. vanilla", "1 c. butter", "1/2 c. corn syrup", "1/2 tsp. baking soda"]
["Keep popcorn warm in 250\u00b0 oven while preparing coating.", "In 3-quart saucepan, melt butter.", "Stir in brown sugar, corn syrup and salt.", "Bring to boil, stirring constantly.", "Boil without stirring 5 minutes.", "Remove from heat.", "Stir in soda and vanilla. Gradually pour over popcorn, mixing well.", "Turn into 2 large shallow baking pans or roasting pans.", "Bake in 250\u00b0 oven 1 hour, stirring every 15 minutes.", "Cool.", "Break apart."]
["corn", "brown sugar", "salt", "vanilla", "butter", "corn syrup", "baking soda"]