¡Teñir!
Sí, las cebollas sirven como tinte. Más información aquí.
Cuando encontré unos artículos sobre este tema pensé en Begoña, porque la tinción de cebolla era exactamente su color favorito. Bueno, dependiendo de cuánto tiempo pones materiales en el líquido. Cuando lo haga, voy a subir el resultado en la página.
…the papery covering on the outside of cooking onions — usually get tossed in the trash. We don’t think they are valuable or useful at all. But did you know that for centuries people used onion skins to make a beautiful dye? Until chemical dyes were invented in the 1800s, natural dyes were the only way to add colour to clothing and fabric.During the Depression, most families had very little money to spare for new clothes, so they had to make do with the same old clothes for a long time. To brighten up their clothing, many people used natural dyes to make their clothes look fresh and new.
¡Si te interesa, pruébalo!
