1 cup baking soda
1/2 cup cornstarch
2/3 cup warm water
Couple of drops of food coloring, optional
Mix baking soda and cornstarch in a saucepan; add water and food coloring and stir until
Over medium heat, continue to stir until the mixture is like mashed potatoes.
Pour onto board to cool.
When cool knead.
Make a ball of clay, press into a flat circle and press hand into clay.