1 cup margarine
2 cups brown sugar
1/2 cup corn syrup
1 teaspoon salt
1/2 teaspoon baking soda
6 quarts popped popcorn
vanilla
Make popcorn and put in a large roasting pan. Set aside. Melt margarine in pan. Stir in sugar, corn syrup and salt. Bring to a boil stirring constantly. Boil without stirring for 5 minutes. Remove from heat. Stir in baking soda and vanilla. Pour over corn mixing well. Bake at 250 F for 1 hour. Stir every 15 minutes. Remove from oven. Cool, break apart and store in tightly covered containers.