This Black Bean Sweet Potato Soup from Oh She Glows is one of the heartiest, most filling soups I’ve ever had. And it tastes fantastic too! I have to admit, I like soups in theory, but when it comes down to it, I never find myself just wanting soup. This recipe is definitely an exception to that. I love knowing I have a batch sitting in the refrigerator, just waiting for a soothing lunch or dinner.