Smooth Arracacha (Apio) Soup with Paprika

With few ingredients and little time, obliging arracacha is transformed into a silky, light-textured, pumpkin-colored “cream” soup, although it contains no cream. Serve to open a meal for four or as a generous supper for two. For the latter, garnish with toasted, chopped cashews and minced celery leaves. Crunchy corn bread is the perfect accompaniment.