Peruvian fish cebiche or ceviche

very fresh and high quality fish filets (corvina, halibut, escolar, hamachi, mahi-mahi)

red onion, thinly sliced

freshly squeezed lime juice, from about 35- 40 key limes, or 15-20 Peruvian limes

habanero peppers, cut in half, without seeds and deveined

sprigs of fresh cilantro

Salt

Finely chopped cilantro

To serve:

Lettuce leaves

Cancha, tostado or chulpe corn nuts

Fresh boiled corn

Sweet potato: thinly fried or baked chips or boiled thick slices

Chifles or fried green plantain chips

Diced or sliced hot peppers - optional

Olive oil - optional

Lime slices