Ever wish you could eat delicious festival food at home? All the ingredients in this easy recipe come together quickly so you can enjoy a superbly delicious Italian sausage sandwich any time! Grill up hot Italian sausage, onion and red bell pepper, season with salt and pepper, drizzle with olive oil, and pile high into soft, hearty sandwich rolls. Add your favorite condiments and enjoy! Get the recipe for Festival-Style Grilled Italian Sausage Sandwiches.