Pereybere is better for casual eating than destination dining. Around the public beach you will find snack counters, rotis, fried noodles, gateaux piment, and simple seafood grills aimed at beachgoers rather than hotel guests.
For a wider choice, head into nearby Grand Baie, where restaurants cover everything from Mauritian curries to European-style cafes. The advantage of eating in Pereybere is the slower pace: dinner near the beach, then a short walk home.