Microwave Hot Fudge Sauce
["1/2 c. sugar", "3 Tbsp. cocoa", "1 to 1 1/2 Tbsp. cornstarch", "1/8 tsp. salt", "2 Tbsp. butter", "1 tsp. vanilla"]
["Mix dry ingredients in 2-cup measure or 1-quart casserole. Stir in water.", "Cook on Full power 1 to 1 1/2 minutes.", "Stir halfway through cooking time.", "Blend in butter.", "Cook Full power for 30 seconds or until butter is melted.", "Stir halfway.", "Blend in vanilla and serve."]
["sugar", "cocoa", "cornstarch", "salt", "butter", "vanilla"]