Pork roast makes a magnificent dinner in the fall and winter months. This cut of meat is fairly inexpensive and is very succulent and flavorful. It's usually easy to find in the grocery store too. Apples and caraway seed are traditional flavorings for a pork shoulder roast that cooks to perfection in your pressure cooker. A pressure cooker is great for cooking a multitude of pork dishes. This recipe is simple and delicious and very easy to make. If you'd like, you could use different seasoning in this dish. Instead of caraway seeds, add some dried italian seasoning or some dried thyme or marjoram leaves. The onion and the apples become quite sweet after the long cooking time, so something spicy would be a great contrast. When choosing apples to use in this recipe, you should pick apples that are best suited for cooking. Those varieties include granny smith, cortlandt, and macintosh. These types of apples stay together when they are cooked and don't turn into applesauce.