Stuffed Shells with Fennel, Radicchio, and Il Boschetto

Ingredients 2 tablespoons unsalted butter 2 tablespoonsĀ Il Boschetto Extra Virgin Olive Oil Infused with Pesto Herbs 2 pounds fennel bulbs, thinly sliced 1 medium sweet onion, thinly sliced 2 medium heads of radicchio (10 ounces total), chopped 12 ounces jumbo shells 2 cups fresh ricotta cheese 6 ounces Italian Fontina cheese, shredded (1 1/2 cups) … More Stuffed Shells with Fennel, Radicchio, and Il Boschetto