Ria-Mar Restaurant & Bar

Avos Ria Mar is a Portuguese restaurant and event venue in South River, New Jersey, founded in 1987 by Manuel da Silva, a head chef whose roots in the craft stretch back to 1969. The kitchen carries forward family recipes and cultural traditions, presenting traditional Portuguese cuisine with a modern twist in a welcoming, casual atmosphere. For private events, the venue accommodates groups from 20 to 120 guests, hosting birthdays, showers, anniversaries, communions, and weddings. A dedicated banquet room provides a classic setting, and menus are customized to each event's style and budget — with no set minimum required for room rental. Off-site catering is available as well, delivering the same food and service to outside locations.