We at Costanera Restaurant, delighted & honored to serve you world's greatest flavors of authentic Peruvian cuisine. We guarantee that everything from our tomatoes to our chicken is not only fresh, but of the highest quality. Our courteous service & relaxing atmosphere make us the best restaurant of Montclair NJ. Costanera Restaurant is in the list of Top Restaurants of Montclair NJ. We do care about the quality and treat you better than family. We treat all our customers with the same...