Ceviche
["2 lb. fillets of mackerel or other white fish, cut into 1/2-inch pieces", "1 c. lemon juice", "2 tomatoes, peeled and chopped", "1 large onion, chopped", "1/2 c. olive oil", "1 (2 1/2 oz.) jar capers, drained", "10 to 15 pimiento-stuffed olives, chopped", "1/4 c. chopped coriander", "1 avocado, chopped", "1 yellow pepper, chopped"]
["Combine fish and lemon juice in a glass bowl.", "Marinate 2 hours.", "Drain and discard marinade."]
["fillets of mackerel", "lemon juice", "tomatoes", "onion", "olive oil", "capers", "pimiento", "coriander", "avocado", "yellow pepper"]