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

Spread popped corn in a roaster. Put in oven 250 degrees to keep warm and crisp. Combine butter, sugar, corn syrup, and salt in 2 quart heavy pan. Place over a medium heat stirring until sugar dissolves. Continue to boil to a firm boil. Remove from heat and stir in soda. Put over pop corn. Mix well. Put in oven 45 to 50 minutes at 250 degrees. Stir every 15 minutes.