INGREDIENTS
1 lb
fresh, skinless snapper, bass, halibut, or other ocean fish fillets, cut into 1/2-inch dice
1 1/2 cups
fresh lime juice
1
medium white onion, chopped into 1/2-inch pieces
2
medium-large tomatoes (about 1 pound), chopped into 1/2-inch pieces
Fresh hot green chiles (2 to 3 serranos or 1 to 2 jalapeños), stemmed, seeded and finely chopped
1/3 cup
chopped cilantro, plus a few leaves for garnish
1/3 cup
chopped pitted green olives (manzanillos for a typical Mexican flavor)
1
to 2 tablespoons extra-virgin olive oil (optional)
Salt
3 tbsp
fresh orange juice or 1/2 teaspoon sugar
1
large or 2 small ripe avocados, peeled, pitted and diced
Tostadas, tortilla chips or saltine crackers, for serving