You don’t have to venture out to your favorite Italian restaurant to get this classic, decadently satisfying sausage and potato soup. This so-simple rendition is simmered to perfection in your own kitchen using the slow cooker. Heavy cream is the key to the rich, full-bodied broth-but if you wanted to lighten the soup up a bit, you can replace half of the heavy cream with half-and-half. If you’re going for that signature Olive Garden flavor, the key is to use *spicy* Italian sausage. That said, if you’re serving this to the kids, you may want to opt for a milder sausage. Serve this hearty soup with a light salad and, if you really feel like going all-out, some savory herbed breadsticks.