Chicken offal refers to the internal organs and non-muscle parts of a chicken that are removed during butchering but are perfectly edible. The word “offal” comes from “off fall,” describing the parts that literally fall off during carcass dressing. In many cultures, these parts are considered delicacies rather than waste, and they pack a nutritional punch that often surpasses standard chicken breast or thigh meat.
What Parts Count as Chicken Offal
The most common chicken offal parts are the liver, heart, gizzard, and feet (sometimes called paws). Beyond those, offal can also include the spleen, kidneys, neck, and intestines, though not all of these are widely sold in every market.
The liver is a reddish-brown, wedge-shaped organ with four lobes of unequal size. The heart is a small, triangular, four-chambered muscle. The gizzard is a thick-walled muscular organ the chicken uses to grind food, since chickens have no teeth. Chicken feet, or paws, are the whole foot with the outer cuticle removed, cut midway to the hock joint. They’re mostly skin, cartilage, tendons, and bone with very little muscle.
If you’ve ever bought a whole chicken from the grocery store, you’ve probably found a small bag tucked inside the cavity. That bag typically contains the heart, liver, gizzard, and neck. These are commonly labeled “giblets,” which is a narrower term than offal. Giblets specifically refer to the organs packaged with a whole bird, while offal is the broader category covering all non-standard edible parts, including feet, intestines, and other organs you won’t find in that little bag.
Nutritional Profile
Organ meats are among the most nutrient-dense foods you can eat, and chicken offal is no exception. A 3.5-ounce (100-gram) serving of cooked chicken heart delivers 26 grams of protein, 304% of the daily value for vitamin B12, and 50% of the daily value for iron. That B12 content alone makes chicken hearts one of the richest sources of this vitamin, which is essential for nerve function and red blood cell production.
Chicken liver is similarly impressive, loaded with vitamin A, folate, and iron. It’s one of the most concentrated natural sources of preformed vitamin A available. Gizzards are leaner, with a protein profile closer to regular chicken breast but with more iron and zinc than you’d get from a thigh or drumstick.
Chicken feet stand apart nutritionally. They contain very little traditional muscle protein but are remarkably rich in collagen. Extracts from chicken feet contain roughly 13.9 grams of collagen per 100 grams, making them one of the best whole-food sources of this structural protein. This is why chicken feet are a classic ingredient in bone broth, where long simmering breaks down the collagen into gelatin, producing that thick, silky texture.
Cholesterol and Intake Limits
Offal tends to be higher in cholesterol than regular cuts of chicken. A cup of cooked, simmered gizzards contains around 536 milligrams of cholesterol, compared to about 91 milligrams in a 3-ounce serving of stewed chicken with skin. If you’re monitoring cholesterol intake, offal is worth eating in moderation rather than as an everyday staple.
Vitamin A toxicity is a real concern with chicken liver specifically. Because it stores such concentrated amounts of preformed vitamin A, eating large quantities regularly can push you past safe limits. Research published in PubMed found that even infants couldn’t safely eat more than about 60 grams of chicken liver more than once a week, given that they already receive vitamin A from fortified milk and supplements. Adults have a higher tolerance, but the principle holds: chicken liver is best enjoyed as an occasional dish, not a daily one.
How Offal Is Used Around the World
Chicken offal appears in traditional cuisines on nearly every continent. In the American South, dirty rice is a Cajun staple made with chopped chicken liver and gizzard cooked alongside onions, bell peppers, and celery, then mixed into rice. The finely minced organs give the rice its characteristic “dirty” appearance and a deep, savory flavor.
In Portugal, moelas are chicken gizzards slow-cooked in a sauce of tomatoes, onions, garlic, white wine, and spices until they become tender with a slight chew. Hungarian cuisine features majgaluska leves, a soup with dumplings made from ground chicken liver mixed with eggs, breadcrumbs, onion, and paprika, simmered in a vegetable broth. In Italy’s Emilia-Romagna region, ragù alla Romagnola blends diced chicken livers with ground veal, pancetta, fresh tomatoes, and wine into a rich pasta sauce.
Jerusalem mixed grill is a popular street food that combines sautéed or grilled chicken hearts, livers, and spleens with heavy spice seasoning. And across Eastern Europe, drob po selski (village-style liver) involves roasting chicken liver with onions, carrots, peppers, garlic, and sometimes mushrooms in a clay pot. Chicken feet, meanwhile, are hugely popular across East and Southeast Asia, served braised, fried, steamed in dim sum, or simmered for stock.
Safe Preparation
Chicken offal carries the same food safety risks as other poultry, with Campylobacter and Salmonella being the primary concerns. The USDA’s Food Safety and Inspection Service is clear on this point: all chicken liver and other offal should be cooked to an internal temperature of 165°F (73.9°C), measured with a food thermometer. This applies whether you’re making pâté, sautéing hearts, or simmering gizzards.
Surface contamination can result from processing, so handling offal requires the same cross-contamination precautions you’d use with raw chicken. Wash your hands, sanitize cutting boards, and keep raw offal separate from ready-to-eat foods. Gizzards in particular benefit from trimming: they often come with a tough inner lining and residual grit that should be removed before cooking. Most store-bought gizzards are already cleaned, but it’s worth checking.
Livers need gentle cooking. Overcooked chicken liver turns grainy and chalky, while properly cooked liver stays creamy inside. The challenge is reaching 165°F throughout without overcooking, which is why many recipes call for high-heat searing followed by a brief rest, or slow braising in sauce. Either way, a thermometer is the only reliable way to confirm safety, since color alone isn’t a dependable indicator with organ meats.