Melt:
1 c margarine
Add:
2 c brown sugar
1/2 c corn syrup
1 t salt
Bring to a boil, stirring
constantly. Turn to low heat, boil
without stirring 5 minutes. Remove from
heat.
Add:
1 t vanilla
1/2 t soda
Pour over popped corn. Put popcorn in pans. Bake at 250 for 1 hour, stirring every 5
minutes. Or for popcorn balls, just form into
balls instead of baking.