Ready to cook right out of the bag, pre-portioned Perdue Harvestland Individually Frozen 4 oz Boneless, Skinless Breasts are made with only all-natural chicken, raised on a 100% vegetarian diet with no animal by-products and No Antibiotics Ever! Sourced from our small bird program, these boneless, skinless chicken breasts deliver texture and tenderness others can't match. Individually frozen for ease of use and marinated to deliver a moist tender bite every time. No artificial ingredients. Certified Gluten-Free. Certified Halal.