White dough: 1/2 cup cornstarch 1 cup baking soda 3/4 cup water _Bake at 175 degrees F for 45-60 minutes. Then flip over and bake an additional 45-60 minutes, or until all ornaments are hard. Let cool then spray with a clear protective coating (I used Krylon matte finish).
Cornstarch Clay Recipe - 1 cup cornstarch, 2 cups baking soda, 1 1/4 cups water. Combine ingredients in pan & stir until dough is thick & can no longer be stirred (takes 5-10 min) Put on flat surface to cool. Knead until smooth once dough has cooled. Mould. Cook in oven
how to: homemade cold porcelain clay 1 cup (240ml) of cornstarch/ corn flour 1 cup (240ml) of PVA glue (school grade white glue, any brand would do) 2 tablespoons of vinegar/ lemon juice/ lime juice 2 tablespoons of baby oil/ cooking oil Lotion