3 tuna fish liquid Recipes

very fresh (sushi-grade ) fish fillets (such as tuna, hamachi, barramundi, or mahi-mahi), cut into 1/2-inch cubes, fine sea salt, freshly ground black pepper, fresh lime juice, fresh lemon juice, sugar, chopped seeded tomatoes, chopped red onion, sliced pickled jalapeno chiles from jar plus 1 tbsp liquid from jar, olive oil, head of romaine lettuce , very thinly sliced crosswise (3 to 4 cups), avocado, peeled, pitted, diced, chopped fresh cilantro, purchased crisp taco shells, purchased salsa

tuna fish, grated, cream cheese, lemon juice, grated onions, prepared horseradish, salt, liquid smoke, chopped nuts, chopped parsley