Serves 10 to 12
Preheat oven to 350 degrees.
In a mixing bowl, drizzle olive oil on bread slices, coating each side completely. Season bread with salt and pepper. Place bread on a baking sheet, top with fontina cheese, and bake until cheese has melted slightly, 6 to 8 minutes. Remove croutons from oven and place on a large platter. Top with strips of Prosciutto and garnish with greens. Serve immediately.