Hardening Dough - cooking recipe

Ingredients

1 c. salt
1/2 c. boiling water
1/2 c. cornstarch

Preparation

Mix all ingredients together in a pan.
Cook, stirring constantly, over low heat until the mixture is stiff.
Cool the dough.
Knead until smooth.
Shape as desired.
Store in an airtight container.
The clay will harden overnight.