Oven Caramel Corn

Directions

1. 1
   Preheat oven to 200 degrees F (95 degrees C).
2. 2
   Pour popcorn into a very large bowl.
3. 3
   Combine brown sugar, butter, corn syrup, and salt in a saucepan over medium-low heat. Cook, stirring continuously, until mixture begins to bubble, but not boil, about 10 minutes. Remove from heat; stir in baking soda carefully. Pour over popcorn; mix until evenly coated.
4. 4
   Spread coated popcorn on 2 jelly roll pans.
5. 5
   Bake in the preheated oven, stirring every 15 minutes, until a cooled piece of popcorn is crunchy, about 1 hour.