Ingredients

• 1 cup brown sugar
• 2/3 cup white corn syrup
• 1/4 cup butter

• 1 cup peanut butter
• 20 cups popped popcorn

Directions

1. Combine brown sugar, corn syrup, and butter in a large saucepan; cook and stir over medium heat until mixture comes to a rolling boil. Remove saucepan from heat; stir in peanut butter until mixture is smooth.
2. Place popcorn in a large bowl. Pour peanut butter mixture over popcorn; toss until evenly coated. Form into about 16 balls using buttered hands. Arrange balls on a waxed paper-lined baking sheet; allow to dry and set, at least 30 minutes.