1 cup butter
2 cups brown sugar
1/2 corn syrup
1 teaspoon salt
1/2 teaspoon baking soda
1 teaspoon vanilla
2 bags popcorn, popped
1. Preheat oven to 250 degrees.
2. Spread popcorn into two large baking dishes.
3. In a medium saucepan over medium heat melt butter, brown sugar, corn syrup and salt. Bring to a boil stirring constantly. Allow to boil 4 minutes without stirring. Remove from heat and stir in baking soda and vanilla. Pour in a thin stream over popcorn, stirring to coat.
4. Bake for one hour stirring every 15 minutes.Remove and let cool completely before serving.