INGREDIENTS
•
2 Tbsp extra-virgin olive oil
•
1 Tbsp unsalted butter
•
2 red onions, diced
•
2 red bell peppers, diced
•
2 yellow bell peppers, diced
•
1 clove garlic, minced
•
8 to 10 thick slices day-old bread, cubed (about 4 cups)
•
2 lb ground turkey
•
4 oz prosciutto di Parma, diced
•
8 oz raw sweet Italian sausage, casings removed
•
3 large eggs, lightly beaten
•
¼ cup freshly grated Parmigiano-Reggiano cheese
•
Several gratings of nutmeg
•
½ cup freshly grated Pecorino Romano cheese, divided
•
¾ cup finely chopped Italian parsley, divided
•
½ cup extra-virgin olive oil, divided
•
Salt and freshly ground pepper
•
2 cups jarred tomato sauce
•
½ cup dry white wine
•
6 hero rolls
•
8 slices provolone cheese