Irresistible Grilled Tuna Steaks Perfect for Any Cookout: These grilled tuna steaks are a must-try for any BBQ. Marinated with olive oil, Old Bay seasoning, lime juice, and lemon juice, they’re full of vibrant flavor. The marinade infuses the tuna with a delicious taste that’s enhanced by grilling. A final squeeze of fresh lemon adds a refreshing touch. Simple to make and perfect for any occasion, these tuna steaks are a tasty addition to any cookout.