I love bean soups. They are cheap and easy to make, yet require some time and a small bit of attention. This makes me feel like I’m really involved in a cooking project, but, in fact, I’m just making a meal with about 73 cents worth of ingredients. They are healthy and hearty and can be a one-dish meal. You can make them thick and chunky and rustic like a chili, or smooth and silky and sophisticated.