Caramel Sauce - cooking recipe

Ingredients

1/3 c. margarine
2 c. firmly packed brown sugar
1/8 tsp. salt
1 c. half and half, divided
2 Tbsp. cornstarch
2 tsp. vanilla

Preparation

Combine margarine, sugar, salt and 3/4 cup half and half in a heavy saucepan.
Cook over low heat, stirring constantly until sugar dissolves. Do not boil.