2 c. brown sugar
1 c. butter
1/2 c. light corn syrup
1 tsp. salt
1 tsp. baking soda
1 tsp. butter flavoring
6 qt. popped corn

Boil brown sugar, butter, syrup and salt for 5 minutes. Remove from heat and add soda and butter flavoring. Pour over popped corn. Mix well and put into 2 large ungreased cookie sheets. Bake at 200 degrees for 1 hour, stirring every 15 minutes. Turn onto brown paper bag and store in airtight container.