Baking Soda Clay Recipe

Baking Soda Clay Recipe (courtesy of Mudworks, by MaryAnn F. Kohl, who calls it Play
Clay)
1. mix 1 cup baking soda and 1/2 cup cornstarch in a saucepan
2. add 2/3 cup warm water and stir until smooth
3. over medium heat, boil and stir until it is the consistency of mashed potatoes
4. put on a board to cool some, knead it and play away!
5. store leftover clay in an airtight container - this will keep for several weeks
6. modelled fgures will air dry very quickly and are pure white in color