Duck is the source of delectable duck fat, a healthier and flavorful substitute for oil in your favorite recipes. Since it’s similar to olive oil and low in saturated fat, it’s the perfect choice for a health-conscious diet. Duck fat is also full of flavor, so a little goes a long way in a variety of applications. Try using it to grease pans, fry potatoes or cook eggs. You can also substitute it for butter or shortening in breads, cakes, cookies, sauces and more.