The Italian osteria can be traced as far back as the 14th and 15th centuries. Originally a neighborhood place serving wine and simple food, in more recent times the emphasis has shifted more to the food—typically local specialties such as pasta and grilled meat or fish often served at shared tables.

The proprietors of BOSA Food & Drink, a brand-new establishment on Bend's west side, are referring to their place as an osteria, or as they further explain, a "neighborhood joint."