Doris' Chocolate Sauce - cooking recipe

Ingredients

4 squares unsweetened chocolate blocks
1/2 cup butter
3 cups sugar
1/4 tsp. salt
1 1/2 cup evaporated milk or 1 large can
1 tsp. vanilla

Preparation

Melt butter and chocolate over low heat in a heavy pan.
Stir in 1/3 sugar at a time.
Add salt and stir in milk a little at a time cook over low heat for 7 - 8
minutes, remove from heat and add vanilla.
Use on ice cream or cake.
Store in refrigerator for several weeks.