A 6-ounce tuna filet has around 41 grams of protein and 1 gram of fat, Holtzer says. Granted, that's larger than a usual 3-ounce serving of chicken. However, a 3-ounce tuna filet likely has around 21 ...
Preheat grill on medium. Chop tomatoes and toss to coat with reserved marinade. Coat chicken with spray; grill 8–10 minutes on each side, turning often, or until grill-marked and 165°F. Sprinkle with ...