Fresh tuna is great simply seared, but if you want to dress it up, try these six tasty ideas from Chowhounds.
3. Keep it light with Tuna Mignon with Tomato Sherry Vinaigrette. –goodhealthgourmet
4. Before grilling, broiling, or sautéing, marinate tuna steaks for an hour (or longer) in a mixture of 1 tablespoon soy sauce, 2 tablespoons dry sherry, 3 tablespoons oil, and 4 chopped garlic cloves. –Bacardi1
5. Marinate overnight with Jamaican jerk paste. –redfish62
Photo of CHOW's Grilled Tuna with Cucumber Salad by Chris Rochelle / CHOW.com