Seviche - Raw Fish, Mexican Style And Salsa(Actually The Lemon Juice Cooks The Fish, So It'S Not Really Raw.) - cooking recipe

Ingredients

1 1/2 lb. fresh whitefish (red snapper, halibut, yellowtail or even cod)
1 c. fresh lemon juice
6 fresh tomatoes
3 tomatillos
1 bunch cilantro
2 cloves garlic
salt to taste
Serrano chili peppers *
1/2 c. lemon juice
1 yellow onion
1/2 tsp. oregano

Preparation

*Vary the number of chilies according to your \"heat tolerance\" or just don't use them.
I prefer at least 3.