Chocolate Gravy
["1/2 c. sugar", "3 c. milk", "1/3 c. cocoa", "1/2 tsp. vanilla", "1 stick butter", "pinch of salt", "1/2 c. flour"]
["Add sugar, flour, vanilla, cocoa and salt.", "Stir in hot tap water (just enough to mix everything well, without lumps).", "Cook on low heat.", "Add butter; stir.", "Add milk and stir; cook for 20 to 30 minutes."]
["sugar", "milk", "cocoa", "vanilla", "butter", "salt", "flour"]