Onion 'Keravel'

Onion 'Keravel' (Allium cepa) – Offered by Le Potager Ornemental de Catherine

The 'Keravel' onion is an ancient and emblematic variety of Brittany , known for its slightly pinkish white flesh , its crunchy texture and its perfect balance between spiciness and sweetness . Raw, it is juicy and moderately spicy , while cooked, it reveals sweet and fruity notes .

This round onion, 8 cm in diameter, is renowned for its good conservation and has been the basis of the famous "Oignon de Roscoff" controlled designation of origin since 2009. Also known as Rosé d'Armorique or Rosé de Bretagne , it is very popular in cooking for its versatility and unique taste .

Characteristics of the variety

Type : Annual
Plant habit : Upright
Bulb diameter : Approximately 8 cm
Flesh color : White with pink highlights
Flavor : Crunchy and juicy raw, sweet and fruity cooked
Use : Raw vegetables, caramelized, sauces, stews
Conservation : Good
Quantity per sachet : ±200 seeds
Origin : Brittany, France
Special feature : Basis of the name "Oignon de Roscoff"

Cultivation method

?? Exposure : Full sun
?? Sowing :
• Indoors in February-March , transplant early, up to 1 month before last frost
?? Sowing depth : 6 mm
?? Germination temperature : 15-20°C
? Germination time : 10 to 14 days
?? Spacing : 20 cm between plants
?? Watering : Moderate, avoid excess humidity
?? Maintenance : Regular hoeing and mulching to maintain humidity and limit weeds

With ideal conditions, the 'Keravel' onion offers a generous and tasty harvest , ideal for lovers of heritage varieties and refined cuisine .

Use and special features

?? A sweet and aromatic onion
Perfect raw in salads or cooked for stews and delicate sauces .

?? An exceptional conservation variety
Can be stored for several months while retaining its taste qualities .

?? An onion full of history
Coming from an ancestral Breton tradition , it is at the heart of the “Oignon de Roscoff” appellation .