• In a small bowl combine rice vinegar, oil, sugar, shallot, ginger, and salt; stir to dissolve sugar. Place tuna in a resealable bag set in a shallow dish. Pour vinegar mixture over tuna in bag. Marinate in refrigerator for 2 to 4 hours, turning bag occasionally.

  • Drain and discard marinade. Preheat grill pan over medium heat. Grill tuna 4 to 5 minutes per side or until fish begins to flake when tested with a fork, but is still pink in the center.

  • If desired, serve with steamed carrots and green beans.

Nutrition Facts

293 calories; 14 g total fat; 54 mg cholesterol; 347 mg sodium. 5 g carbohydrates; 33 g protein;