We open the closet, a smell of soil goes up. At the bottom of the bag, a few potatoes have allowed to grow white filaments. Their skin has been pleated. We hesitate immediately: pot or trash? Between the fear of a risky food and the desire to avoid wastage, the doubt settles. Yet, a sprouted potato is not automatically condemned. Three details decide its fate. Looking at texture, germs and color, we quickly cut between cooking, peeling more wide…