Your neighborhood Italian restaurant
serving you in South Orange County!

23411 Aliso Viejo Pkwy #A
Aliso Viejo, CA 92695
click for directions

Ph: 949-448-9040
Fax: 949-448-9388

 28562 Oso Parkway
Las Flores, CA 92688
click for directions

Ph: 949-216-9029 
Fax: 949-216-9035
 
Owner Operated

Bob Quinn & Dick Fisher

Bob Quinn & Dick Fisher
Las Flores     Aliso Viejo

... are always in the restaurant to cater to your needs. Come and see what true neighborhood hospitality is all about!

"What is Cosmo's?"

click here to read what we're all about!

   The Cosmo’s Family Welcomes you to join our Paisano Club!!
Just click the banner below to read about all our club
Specials and up-coming Events!
 

See our live and updated
 Dinner and Lunch menus.
Dinner and Lunch menus
Cosmo's prepares traditional Italian food and home baked breads made from scratch. We want our guests to feel like they are visiting a home in the neighborhood. Come and meet the Cosmo's family!