Best Hot Fudge - cooking recipe

Ingredients

1/2 c. sugar
1/2 c. water
dash of salt
3 Tbsp. cocoa
1 1/2 Tbsp. cornstarch
1 tsp. vanilla
2 Tbsp. butter
chopped pecans (optional)

Preparation

Mix first 5 ingredients together in large glass measuring cup. Microwave on High until it comes to a boil, stirring every minute.
Stir in vanilla and butter.
Serve over vanilla ice cream.