Hot Fudge Sauce - cooking recipe

Ingredients

1 can Hershey's chocolate syrup
1 can condensed milk (Eagle Brand)
1 stick butter or margarine

Preparation

Combine all ingredients.
Cook in a double boiler until thick, approximately 20 minutes.
Sauce will get very thick as it cools, not to worry!
Reheat in microwave or over hot water and it will thin down again.
Sauce will keep in the refrigerator for weeks.