Caramel Popcorn - cooking recipe

Ingredients

1/3 c. butter
2/3 c. firmly packed brown sugar
3 Tbsp. dark corn syrup
1/4 tsp. salt
1/4 tsp. baking soda
1/4 tsp. vanilla
3 to 4 qt. popped popcorn

Preparation

Melt butter in saucepan; add brown sugar, corn syrup and salt. Bring to a boil; stir constantly.
Remove from heat and add baking soda and vanilla.
Stir until smooth.
Put popped corn in a large pan or bowl.
Pour syrup over popped corn and toss lightly until well coated.