Ganimedes
This vegetarian bakery and restaurant bakes great breads, and offers healthy breakfast & meals. Granola, yogurt, fresh fruit juices, and friendly help.
Matteo's Vegetarian Restaurante
Good vegetarian food for between 8-15. Wide ranging menu, includes fruit yogurts, soups, etc.
Snack Bar Romano
Fantastic ceviche and other local specialties abound at this old favorite.
The city of Piura is among the best places to eat in Perú. Try ceviche; fish and other types of seafood are always fresh. Another options are leche de tigre tiger´s milk, obviously is not made of a tiger, seco de chabelo, jalea, etc. Food is not particularly spicy in the Mexican sense, though there is a good deal of hot onion and citrus juice in ceviche. In Piura city you can visit El Caracol azul restaurant, La Santitos, Cafe Capuchino or Manos Morenas restaurant.
If you want to eat traditional food, you can visit Catacaos city or Sullana city have a care in Sullana; both have great restaurants, particularly those of Don Carlos in Sullana. In the mountains around Ayabaca it is possible to find restaurants where they serve cuy Guinea Pig, as well as food with more chili aji.