This is by far the best recipe I have come across. I don't keep mine in the fridge. If you don't have cream of tartar it will still work, just may not keep as long.
2 cups flour
1 cup salt
2 cups waters
2 tablespoons oil
4 teaspoons of creme of tartar
food colouring
Cook in a pot on medium heat for 3-5 minutes
Store in an airtight container.