1 cup cornstarch
1/2 cup water
Food coloring, optional
Mix cornstarch and water in a bowl
Add food coloring if desired
Stir until thick and smooth
Add a little more cornstarch if too runny
Add a little more water if too thick
Use immediately
1 cup cornstarch
1/2 cup water
Food coloring, optional
Mix cornstarch and water in a bowl
Add food coloring if desired
Stir until thick and smooth
Add a little more cornstarch if too runny
Add a little more water if too thick
Use immediately