Boneless, skinless chicken breasts: Boneless, skinless chicken breasts, arguably the most versatile cut of chicken, are very low in fat, only 1 to 2 grams of fat per serving. Conveniently, one 4- to 5-ounce breast, tender removed, yields a perfect 3-ounce cooked portion. When preparing, trim any excess fat from the outer edge of the breast.