1 c. brown sugar
1/2 c. butter
1/4 c. white Karo
1/2 tsp. salt
1/2 tsp. baking soda
1/2 tsp. vanilla
4 qts. popped corn

Combine all ingredients except soda and popcorn in a 2 quart dish. Bring to a boil and cook for 2 minutes. Remove and stir in soda.

Put popcorn in a grocery bag. Pour syrup over corn and shake. Cook in bag for 1 1/2 minutes on full power. Shake bag again and cook another 1 1/2 minutes. Pour onto wax paper and let cool.