Bathtub Fingerpaint - cooking recipe

Ingredients

1/3 c. cornstarch
1 1/2 c. water
3 Tbsp. talcum powder
3 Tbsp. mild liquid dishwashing soap
food coloring

Preparation

Place cornstarch in a medium saucepan.
Add water a little at a time.
Stir until water and cornstarch are mixed well.
Cook this mixture over low to medium heat until mixture comes to a boil and thickens.
Stir continuously while cooking.
Mixture usually thickens in 6 to 8 minutes.
Remove from heat. Add powder and dishwashing liquid.
Stir until mixed.