Established in 1969, The Old Spaghetti Factory, also known as Osf, is a full-service eating establishment that serves a range of food items. The restaurant s menu includes appetizers, entrees, salads, sandwiches, and pasta and signature dishes. It includes banquet rooms that can accommodate up to 75 guests for birthday parties, anniversaries, team sports events, company meetings and club gatherings. Additionally, The Old Spaghetti Factory offers a variety of gift certificates. The restaurant provides a selection of desserts, including chocolate cake, mud pie and ice cream. It also serves a range of beverages, such as lemonade, coffee, milk and iced tea. The Old Spaghetti Factory is headquartered in Portland, Ore., and maintains one of its locations in Honolulu.