Melt margarine. Stir in brown sugar, corn syrup and salt. Bring to a boil, stirring constantly. Boil without stirring for 5 minutes
Remove from heat, stir in baking soda and vanilla
Pour over popped corn, mixing well
Bake in 250° oven for 1 hour, stirring every 15 minutes
Remove from oven and immediately turn out onto waxed paper
Cool completely; break apart
Store in airtight containers
Recipe submitted by ~Donna~ V on 11/29/97
