Hot Fudge Sauce - cooking recipe

Ingredients

1 can evaporated milk
2 c. sugar
4 (1 oz.) unsweetened chocolate sq. or 12 Tbsp. cocoa and 4 Tbsp. shortening or oil
1/4 c. butter
1 tsp. vanilla
1/2 tsp. salt

Preparation

Heat milk and sugar to rolling boil, stirring constantly. Boil and stir 1 minute.
Add chocolate squares, stirring until melted.
Beat over heat until smooth.
(If sauce has slightly curdled appearance, beat vigorously until creamy smooth.)
Remove from heat and blend in butter, vanilla and salt.
Keeps in refrigerator for weeks.