Quarantina white potato
Quarantina white potato
The Quarantina white potato from the Genoese mountains, known by numerous names as one moves from valley to valley, is the quintessential local Ligurian potato variety (Solanum tuberosum). In the Genoese mountain area, it is regarded as the oldest and finest among local varieties. The product barely meets the demands of a limited and local market. It is cultivated throughout the inland areas of Genoa, extending to the neighbouring Apennines of Savona and La Spezia.
Insights
In the Genoese area, knowledge of potatoes and their cultivation is closely associated with Michele Dondero, a parish priest from Roccatagliata (GE), who introduced them in the 18th century despite considerable scepticism from his parishioners. His goal was to combat the widespread poverty affecting the local population. Once their significance was recognised and their taste and versatility appreciated, potatoes began to spread throughout the inland areas, becoming a staple food alongside chestnuts for many rural communities during periods of famine and hardship. The Quarantina potato is regarded as the oldest and finest among local varieties in the Genoese mountains, having been known since the late 18th century.
Features
The tuber is round to round-oval in shape, with smooth, yellow skin and white flesh. The sprouts have an anthocyanin coloration at the base, displaying a blue-violet hue. The flowers are infrequent and white on the inside. The sprouts exhibit a light intensity of anthocyanin, with moderately deep buds and light pink shades at the base.
In terms of culinary quality, it falls under type B (suitable for all uses), with a soft texture, moist appearance, and fine grain; the typical potato flavour is mild, without aftertastes, and delicate.
How it's made
This is a semi-early variety, and although "quarantina" likely emphasises the early nature of the variety, it is moderately storability. Its yield is average but decreases in heavy soils and humid areas. The term "quarantina" commonly refers to varieties best suited for short cultivation cycles, with "bianca" indicating the colour of the flesh.
Experience a journey through ligurian flavours
- Recipes
- Itineraries
- Experiences