The Food Programme - The Ark of Taste: The Zalla Onion - ÃÛÑ¿´«Ã½ Sounds

The Food Programme - The Ark of Taste: The Zalla Onion - ÃÛÑ¿´«Ã½ Sounds
The Ark of Taste: The Zalla Onion
Dan Saladino reports on a rare, violet-coloured onion from The Basque region in Spain.