4 pan seared tuna onion vegetable Recipes

rice vinegar, grated fresh onion, low-sodium soy sauce, vegetable oil, pepper, julienne-cut carrot, julienne-cut celery, julienne-cut cucumber, vegetable oil, tuna steaks, salt, coarsely ground pepper, red onion slices (optional), celery leaves (optional), lemon slices (optional)

carrots, peeled, celery ribs, cucumbers, seeded, rice vinegar, vegetable oil, divided, grated onion, light soy sauce, pepper, thick) tuna steaks (about 1 1/2 lb), salt, coarsely ground pepper, garnishes: red onion slices, celery leaves, lemon wedges

orange, peeled and cut into 1/2 inch pieces, avocado, pitted and cut into 1/2 inch cubes, minced red onions, fresh lime juice, jalapeno chile, stemmed, seeded, and minced, minced fresh cilantro, salt, sesame seeds, tuna steaks, 1 inch thick (8 oz. each), vegetable oil, salt and pepper