La Royale
3 Pl. Lamothe, 64600 Anglet, FranceCafe Moderately expensive
Avo's Ria Mar
25 Whitehead Ave, South River, NJ 08882, United States
Menu and hours last checked
About Avo's Ria Mar
If you’re looking for a slice of Portugal in South River, New Jersey, Avo's Ria Mar is a spot that immediately stands out. Located at 25 Whitehead Ave, this Portuguese restaurant perfectly blends a relaxed vibe with a touch of elegance, making it ideal for everything from casual dinners to special nights out. Stepping inside, you’ll notice the attention to detail-from cozy seating arrangements to a private dining room that’s perfect for intimate gatherings or celebrations. Whether you choose to dine in or grab takeout, the restaurant makes every experience comfortable and welcoming.
The menu at Avo's Ria Mar is a delightful journey through Portuguese flavors, offering a range of small plates and comfort food designed to please every palate. For those who love a good drink, the bar serves up a robust selection of cocktails, beer, wine, and hard liquor, making happy hour a real treat. If coffee is more your style, you’ll find that perfectly brewed cups are readily available, pairing wonderfully with any of the light bites or desserts. For late-night cravings, the kitchen doesn’t disappoint either, offering satisfying options that are ideal for a night out or a casual meet-up with friends.
One of the highlights is the outdoor seating area, which allows guests to enjoy their meals while soaking in the fresh air, whether it’s a sunny afternoon or a mild evening. The staff is friendly and attentive, ensuring that your experience feels personalized and enjoyable every time. Additionally, the restaurant emphasizes healthy options, making it easy for diners to indulge without compromising on wellness.
All in all, Avo's Ria Mar brings together authentic Portuguese cuisine, a versatile menu, and a warm, inviting atmosphere. It’s the kind of place where you can linger over a glass of wine, sample several small plates, or just enjoy a quick bite without feeling rushed. The combination of dine-in comfort, takeout convenience, and thoughtful service makes it a standout choice for anyone in South River looking for both quality food and a relaxed dining experience.
Where this information comes from
Prices and dish names are transcribed from the restaurant's printed menu, photographed in August 2026 and reproduced on the menu page. Hours, address and service options come from the restaurant's public business profile. An editor confirmed the restaurant was trading on 4 September 2026. Something wrong? Tell us.
Photos
Business info
Service options
- Outdoor seating
- Takeout
- Dine-in
- No Delivery
Highlights
- Fast service
- Great beer selection
- Great cocktails
- Great coffee
- Great dessert
- Great wine list
- Serves local specialty
- Sports
Popular for
- Lunch
- Dinner
- Solo dining
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
Offerings
- Alcohol
- Beer
- Cocktails
- Coffee
- Comfort food
- Happy hour drinks
- Hard liquor
- Healthy options
- Late-night food
- Private dining room
- Small plates
- Wine
Dining options
- Brunch
- Lunch
- Dinner
- Catering
- Dessert
- Seating
- Table service
Amenities
- Bar onsite
- Restroom
Atmosphere
- Casual
- Cozy
- Romantic
- Trendy
- Upscale
Crowd
- Family-friendly
- Groups
- Tourists
Planning
- Brunch reservations recommended
- Dinner reservations recommended
- Accepts reservations
Payments
- Credit cards
- Debit cards
- NFC mobile payments
Children
- Good for kids
- High chairs
- Kids' menu
Parking
- Free parking lot
- Free street parking
- Paid parking lot
- Parking
Opening hours
- Monday 11:30 AM - 10:00 PM
- Tuesday 11:30 AM - 10:00 PM
- Wednesday 11:30 AM - 10:00 PM
- Thursday 11:30 AM - 10:00 PM
- Friday 11:30 AM - 11:00 PM
- Saturday 11:30 AM - 11:00 PM
- Sunday 12:00 PM - 10:00 PM
Location
25 Whitehead Ave, South River, NJ 08882, United States
Diner notes
5 out of 5
⭐⭐⭐⭐⭐ 5/5 Avo’s Ria Mar – South River, NJ Everything about this visit was amazing — from the calm, elegant atmosphere to the beautifully plated food. The restaurant feels bright, modern, and spotless, with white tablecloths and that perfect balance between fine dining and comfort. We ordered the Picadinho and the Seafood Mix, and both were incredible. The Picadinho had tender meat, shrimp, chouriço, and peppers — perfectly seasoned and full of flavor. The Seafood Mix came loaded with clams, mussels, shrimp, and lobster in a rich, savory sauce that paired perfectly with their fluffy rice and homemade chips. The lobster was a bit on the firm side, but still flavorful and not bad at all overall. I also had a Caipirinha, and even though our server mentioned not being completely sure how to make it, it came out amazing — refreshing, balanced, and surprisingly perfect. For dessert, the chocolate mousse had a nice flavor, though it was slightly grainy in texture, like powdered chocolate. Service was excellent — friendly, attentive, and quick without feeling rushed. You can tell the staff and kitchen take real pride in what they do. Note: Dinner service starts at 3:00 PM, and prices increase slightly after that, so if you’re looking for a lighter check, plan for lunch. Overall, Avo’s Ria Mar is a beautiful spot with authentic Portuguese dishes, generous portions, and a refined yet welcoming atmosphere. Highly recommend
5 out of 5
Started off with a family emergency and half my party wasn’t attending. They were very accommodating and patient. The place is beautiful. This was my first time here and I will return. The service was great and the food was delicious . We started with some Calamari and shrimp scampi and it was great! Three of us had the stuffed flounder , the sauce was perfect not to heavy and not too overwhelming. Everyone loved their meals and we had plenty to take home for leftovers. I highly recommend this place .
5 out of 5
Food and service excellent. Immediately after seating a large family style salad and bread brought to table. Red sangria was best in long time. Good portion size appetizers and main course. Chairs at table extremely comfortable. We will be back
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