Oven Caramel Corn
["6 qt. popped corn", "2 c. brown sugar", "1 c. margarine", "1/2 c. light corn syrup", "1 tsp. salt", "1 tsp. vanilla", "1 tsp. baking soda"]
["Mix brown sugar, corn syrup, margarine and salt in a 4-quart pan.", "Bring to a boil; boil 5 minutes and remove from heat.", "Add vanilla and soda (this will swell).", "Pour on the popcorn; stir. Place in 225\u00b0 oven for 1 hour.", "Stir every 15 minutes.", "Cool. Store in covered container to keep crisp."]
["corn", "brown sugar", "margarine", "light corn syrup", "salt", "vanilla", "baking soda"]