Oven Caramel Popcorn
["2 c. packed brown sugar", "1 c. margarine", "1/2 c. light corn syrup", "1 tsp. salt", "1 tsp. butter flavoring", "1/2 tsp. soda", "8 qt. popped popcorn"]
["Combine sugar, margarine, syrup, salt and flavoring.", "Bring to a boil.", "Cook for 5 minutes.", "Remove from heat.", "Add soda.", "Pour mixture over popcorn; mix well.", "Scatter in large shallow pan. Bake at 250\u00b0 for 1 hour, stirring frequently."]
["brown sugar", "margarine", "light corn syrup", "salt", "butter", "soda", "popcorn"]