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 ...
Mix together the salt, sugar, peppercorns, rosemary and basil. Scatter the mixture onto a work surface, place the fillet on top and rub the seasoning all over it. Wrap with cling film and set aside ...