Chocolate Gravy
["2 c. sugar", "1/2 tsp. salt", "2/3 c. flour", "2 tsp. vanilla", "4 tsp. cocoa", "2 Tbsp. margarine", "4 c. milk"]
["Mix sugar, flour, salt and cocoa.", "Pour in milk; heat on stove until thick.", "Add margarine and vanilla.", "Serve with hot biscuits."]
["sugar", "salt", "flour", "vanilla", "cocoa", "margarine", "milk"]