1/2 c. salt
1 c. flour
2 tbsp. cream of tartar
1 c. water
Food coloring
1 tbsp. oil

Mix in pot and cook on medium heat. It is done when it gathers around the spoon. If you use hot water to begin with, it cooks in 2 to 3 minutes. Cool a bit. Knead about 10 seconds. This is a durable play dough and will last for months. Put into plastic bag and keep in a coffee can.