Chilled Penne with Tuna and Japanese Mushrooms
This is my wife, Kathy, and my “S.O.S.” dish—the one we rely on when we have to whip up something fast and elegant with minimal cooking. You can prepare this recipe in about 20 minutes, but you won’t skimp on taste: with mushrooms, Dijon, tuna, and chives, there are layers of wonderful flavor here, and the richness of the dish complements the cold pasta.