3 grilled tuna two Recipes

lemon juice, olive oil, garlic clove, minced, minced fresh thyme or 1/4 tsp dried thyme, tuna steaks (6 oz each), salt, pepper

mayonnaise, plain yogurt, garlic clove, minced and mashed to a paste with 1/4 tsp salt, minced fresh basil leaves, fresh lemon juice, a 6 1/2-oz can tuna packed in oil or water, drained and flaked, chopped pitted kalamata or other brine-cured black olives, or to taste, minced drained sundried tomatoes packed in oil, scallions, chopped fine, two 5-inch lengths of italian or french bread, halved horizontally and toasted or grilled, arugula or lettuce leaves