Bean jar (Guernésiais: moussaettes au four; French: pot de haricots de Guernesey) is a local dish of the Channel Island of Guernsey. The traditional Guernsey bean jar has been around for centuries, and is still popular today. It is a cassoulet-type bean dish.
Bean jar has long been a well known part of Guernsey culture. Bakers would allow residents to cook the dish in their ovens overnight, to be eaten at breakfast. This was common practice until the 1920s,[1] especially on Sundays when the ovens were not used.[2][3]
The dish is still popular in Guernsey, with local cafes and restaurants often featuring the dish in colder months. It is also served at Lé Viaer Marchi, a National Trust of Guernsey annual festival.