Play Dough
["2 c. flour", "2 c. water", "1 c. salt", "4 tsp. cream of tartar", "2 Tbsp. oil"]
["Mix all ingredients except oil in a large saucepan.", "Food coloring may be added to color the dough.", "Stir over medium heat until mixture leaves the sides of the pan and forms a ball; add oil.", "Knead gently, working oil into the dough.", "Store in an airtight container."]
["flour", "water", "salt", "cream of tartar", "oil"]