Trimming excess fat and skin from turkey necks and giblets prevents off-flavors and cloudy stock, resulting in a cleaner, more flavorful broth.
Turkey necks and giblets are excellent for making flavorful stock or gravy. However, they often contain a significant amount of fat and loose skin. When these components are simmered for an extended period, the fat can render out, creating a greasy and sometimes unpleasant flavor in the stock. The skin can also break down and cloud the broth, affecting its clarity and overall appeal.
By trimming away the excess fat and skin before simmering, you ensure that only the desirable flavors from the meat and bones are extracted. This results in a cleaner, clearer, and more refined stock that can be used as a base for soups, sauces, and gravies. The process is simple: use a sharp knife or kitchen shears to carefully remove any large pieces of fat or loose skin from the neck and giblets. Don't worry about removing every tiny bit, just focus on the larger, more obvious pieces.
Save the trimmed fat and skin in a freezer bag. When you have enough, render them down to make schmaltz (rendered poultry fat), which can be used for cooking and adds a rich, savory flavor to dishes.