After an omelet, fried egg or cake, the eggshells usually wander thoughtlessly into the trash can or onto the compost heap. You can still do a surprising amount with it.
From the garden to the kitchen: With a little creativity, eggshells simply get a second life.
Use it with a baked pan
Do you have a pan with persistent residue? Then you can use crushed eggshells as a slightly abrasive aid.
Crumble the bowls, put them in the pan along with some warm water and a small dash
