There's nothing like a one pot meal Put all of the ingredients into a slow cooker, turn it on, and come home hours later to a fabulous dinner that is completely done and waiting for you. This type of recipe is especially wonderful in the winter, or on a cold fall day. You can use any kind of mustard in this delicious, homey recipe for crockpot pork roast dinner. This is a complete meal; all you need to add is a simple green salad or some fresh fruit. The combination of foods in this recipe is so comforting and tasty. You could use russet or yukon gold potatoes in place of the small red potatoes if you'd like; just cut them into fairly small pieces of the same size so they cook evenly, or add other vegetables. If they are fairly tender veggies, such as bell peppers, peas, or corn, add them during the last hour of cooking time. Add a green or fruit salad to this recipe, along with some toasted garlic bread for some crunch. Enjoy this simple recipe with a glass of red wine. It's ideal for company, and also delicious for a family dinner any night of the week.