Old Spaghetti Factory

The Old Spaghetti Factory (OSF) is a family-friendly restaurant chain renowned for its unique dining experience, combining traditional Italian cuisine with distinctive, turn-of-the-century décor.

Established on January 10, 1969, in Portland, Oregon, by founders Guss and Sally Dussin, OSF has grown to over 40 locations across 13 states in the U.S. and Canada.

Unique Design and Atmosphere

Each OSF restaurant is uniquely designed, often situated in historic buildings such as renovated warehouses, train stations, and other vintage structures.

The interior décor features antique lighting, stained glass displays, and large colorful booths, with a vintage trolley car serving as a central seating area.

This distinctive ambiance creates a memorable dining environment that appeals to families and groups seeking a nostalgic atmosphere.

Menu Highlights

The menu at The Old Spaghetti Factory offers a variety of traditional Italian dishes, including pasta, salads, and desserts.

A signature item is the Spaghetti with Mizithra Cheese and Browned Butter, a recipe that has been a favorite since the restaurant's inception.

This dish was introduced when Guss Dussin added it to the menu to meet licensing requirements and has since become a staple.

Community Involvement and International Presence

In addition to its U.S. locations, OSF has expanded internationally, operating two restaurants in Japan.

The company emphasizes community involvement through programs like "Let's Eat Out," contributing a portion of sales to local organizations, and "Reading Rewards," encouraging children to read by offering free meals.

Locations

As of August 2025, The Old Spaghetti Factory operates in several cities across the United States, including:

• Los Angeles, CA, USA
• San Jose, CA, USA
• San Diego, CA, USA
• Sacramento, CA, USA
• Roseville, CA, USA
• Fullerton, CA, USA
• Riverside, CA, USA
• Hillsboro, OR, USA
• Portland, OR, USA
• Eugene, OR, USA
• Vancouver, WA, USA
• Carmel, IN, USA
• Oklahoma City, OK, USA
• Colorado Springs, CO, USA
• Phoenix, AZ, USA
• Salt Lake City, UT, USA

Each location offers a unique dining experience, maintaining the brand's commitment to quality food and distinctive ambiance.