2 c. brown sugar
1/2 c. white corn syrup
3/4 c. butter + 1/4 c. butter
1 - 8 oz. pkg. Mike Sells popcorn puffs
1 tsp. vanilla
1/2 tsp. baking soda

Mix sugar, syrup, butter and butter. Bring to a boil and boil for 1 minute only. Remove from stove. Add vanilla and baking soda. Pour over popcorn and put into a large baking dish.

Bake at 250°F for 1 hour, stirring every 15 minutes.