Years ago when my husband and I were newly married, we were invited to dinner one night by another young couple, both of whom were Italian. Although the entire meal was delicious, the dish I remember best was their gnocchi made with farina. Gnocchi (Italian for dumplings) can be prepared with potatoes, flour, or farina, and are usually enriched with eggs and cheese. Today, flour-based gnocchi are fashionably popular, but farina ones have long been my favorite. These gnocchi, garnished with crumbled gorgonzola, chopped walnuts, and minced fresh rosemary can be assembled ahead and served as a first course or a side dish.