Use Easter Egg Color several times
The other day after Easter egg coloring, I thought to myself: too bad about the color. Do I really have to dump them now, or can I use them again?
So I filled her with a plastic cup (which does not matter if it should stain) and put the paint in the fridge. It was a staining tablet that had been mixed with water and vinegar.
Approximately Two weeks later, the test: hard-boiled eggs, quenched briefly and directly into the fridge-cold color. About half an hour I left the eggs in it, in between times turned around, because the eggs were not completely covered.
Result: Fantastic! There was not even an edge to the "repainted" places!
So my tip Do not tip off Easter egg color after use, but keep it for the next use!