Hot Fudge - cooking recipe

Ingredients

pinch of salt
1 c. sugar
1 c. water
2 Tbsp. cornstarch
2 Tbsp. cocoa
1 Tbsp. butter
1 tsp. vanilla
ice cream

Preparation

Bring first 5 ingredients to a boil, stirring constantly.
Add 1 tablespoon butter and 1 teaspoon vanilla to mixture after it boils.
Pour over ice cream.