Baked Caramel Corn
["1 c. (2 sticks) oleo or margarine", "2 c. firmly packed brown sugar", "1/2 c. corn syrup (light or dark)", "1 tsp. salt", "1/2 tsp. baking soda", "1 tsp. vanilla", "6 qt. popped popcorn"]
["Melt oleo.", "Stir in sugar, syrup and salt.", "Bring to a boil, stirring constantly.", "Boil without stirring for 5 minutes.", "Remove from heat; stir in baking soda and vanilla.", "Gradually pour over popped corn, mixing well.", "Turn into 2 large shallow baking or roasting pans.", "Bake in a 250\u00b0 oven for 1 hour, stirring every 15 minutes.", "Remove from oven.", "Cool completely.", "Break apart and store in covered container.", "Yields 5 quarts.", "This recipe can be halved."]
["oleo", "brown sugar", "corn syrup", "salt", "baking soda", "vanilla", "popcorn"]