Pop 2 bags of popcorn in microwave and set aside in a large brown paper bag
In microwave safe bowl
1 c brown sugar
¼ c corn syrup
½ c butter
½ tsp salt
Microwave for 90 sec / stir / repeat
Then add (will foam)
1 tsp vanilla
½ tsp baking soda
Mix well then pour over popcorn in bag
Shake well then microwave 1 min. / shake / repeat
Microwave for 30 sec. / shake / repeat
Pour onto cookie sheet and enjoy when cool enough!