In a brown paper bag, heat up the popcorn in a microwave for 1 1/2 minutes or until the popcorn stops popping, set aside

In a saucepan, melt butter

Add the light brown sugar and boil for about 4-5 minutes

Add the vanilla extract and baking soda and combine

Remove from heat and pour over popcorn, mix together

Pour the popcorn caramel mixture over a lined cookie sheet

While still hot, sprinkle the candy on top

Serve on baking sheet or transfer to a bowl