

The Old Spaghetti Factory is a family owned and operated Italian Restaurant, founded in Portland, Oregon in 1969, by Guss and Sally Dussin. Since 1969, The Old Spaghetti Factory has been serving meals & memories. Bring the whole family together for The Old Spaghetti Factory’s famous, affordable 3 course meals.
Family-friendly chain eatery featuring traditional Italian entrees amid turn-of-the-century decor.
Hours
| Friday | 11:30 AM–9:30 PM |
| Saturday | 11:30 AM–9:30 PM |
| Sunday | 11:30 AM–9 PM |
| Monday | 11:30 AM–9 PM |
| Tuesday | 11:30 AM–9 PM |
| Wednesday | 11:30 AM–9 PM |
| Thursday | 11:30 AM–9 PM |
Address and Contact Information
Address: 3191 Mission Inn Avenue, Riverside, CA 92507
Phone: (951) 784-4417
Website: http://www.osf.com/location/riverside-ca/
Menu Photos
Order and Reservations
Reservations: osf.com
Photo Gallery
Related Web Results
Riverside, CA – The Old Spaghetti Factory
The Old Spaghetti Factory: Family Friendly Italian Restaurant
The Old Spaghetti Factory | Riverside CA – Facebook
Last Updates
Reviews
Bailee told us the restaurant used to be a citrus processing plant, hence the different/ weird smell. Mind you, the restaurant is huge, I’m glad we made the reservation on a Friday night. All in all we’ll be going there again.
It was so delicious and they have very good customer service. Good waitresses.
And real clean, please.I will be back there again.Keep up the good work spaghetti factory.Let’s go dodgers
Mizzithra & Cheese Magic
If you go for just one standout reason to visit, make it the Mizzithra and Cheese. This simple-sounding dish isn’t just pasta with cheese — it’s a rich, buttery, soulful experience. The mizzithra, a unique Greek-style sheep’s milk cheese, brings a sweet and slightly tangy depth that plays beautifully against the silky, melted blanket of Parmesan. Every forkful is creamy, comforting, and luxuriously cheesy — a celebration of dairy and noodle that hits the nostalgia nerve just right.
The noodles are cooked to that perfect al dente — tender with just enough bite — letting the cheese shine without overwhelming. A dusting of fresh Parmesan and a hint of black pepper elevate each mouthful into something you find yourself quietly savoring.
My wife is a Italian/Sicilian and approves of this food too!!
The food here hits the spot, offering satisfying Italian-American fare that won’t break the bank. However, don’t get your hopes up for the complimentary ice cream – it’s more of an afterthought than a treat. And if you’re thinking of quenching your thirst with iced tea, you might want to reconsider and opt for a different beverage.
The restaurant’s ambiance is a definite plus, creating a welcoming environment for diners. However, when it comes to cleanliness, it seems the staff is just barely making the grade. A little extra attention to detail wouldn’t go amiss.
One standout feature is the free parking lot. In a world where parking can be a headache, this is a welcome relief for patrons.
The Old Spaghetti Factory offers a decent meal in a pleasant setting, with the added bonus of hassle-free parking. While it may not be gourmet dining, it’s a solid choice for a casual night out or a family dinner.
I really enjoyed the atmosphere they made up for the disappointing food that was served.
The menu was limited. I was expecting more choices considering the vast amounts of things that An Italian restaurant can provide.
The restaurant is right… there are things included with that pasta. And it wasn’t bad. It was perfectly fine food.