The Old Spaghetti Factory

Great for large group dining

8/25/26 This was definitely our go to since the late 80’s (back when the meals set you $10) when the meal included soup or salad, unlimited sourdough bread & garlic butter, pasta, dessert (vanilla or spumoni…. Back then, tea or coffee was included Still the best deal around for a sit down meal in a nice & beautifully decorated place

9/21/25 Lovely restaurant in Rancho Cucamonga with old world views serving up delicious pasta dishes. Best for intimate dining or banquets for special occasions

Its been a while since we had pasta from this place! The special price on all classic dishes brought us in at $15.50 an entree! Always served with choice of soup or salad, fresh bread & garlic butter and dessert! The brown butter mizithra and clam sauce was how I remembered it! Service was great as well!

The 3 course Pot Pourri ❤️

Good place for solid Italian food. My favorite thing is the spumoni ice cream. The restaurant is huge and has an old mansion sort of decor with touches of Rancho Cucamonga history with an old trolley car in the middle of the restaurant.

10/22/25 Craving pasta? OSF Rancho Cucamonga hits the spot each time. Love their sourdough bread with garlic butter— I dip it in their house made pesto dressing— umamilicious! Clam sauce with mizithra & browned butter is my all time fave

8/19/25 Craving some pasta & the wonderful sourdough bread (clam n miz never fails to satisfy