Named after the Boretto region of Italy, these onions are renowned for their natural yellow hue and balsamic vinegar of Modena preserve.
Wonderfully versatile, these onions go well as an accompaniment to meat, fish and salad or as a mouth-watering nibble with a pre-dinner drink
Wonderfully versatile, these onions go well as an accompaniment to meat, fish and salad or as a mouth-watering nibble with a pre-dinner drink