Meatloaf Brasciole (Italian Stuffed Meatloaf)

Ingredients

• 1 tbsp olive oil
• 1/2 cup red onion, diced
• 1/2 cup red bell pepper, diced
• 2 cloves garlic, minced
• 1 lb lean ground beef
• 1 lb ground pork
• 2 eggs
• 3/4 cup Italian seasoned bread crumbs
• 1/2 cup grated Parmesan cheese
• 2 tbsp tomato paste
• 2 tbsp fresh parsley, chopped
• 1 tbsp dried basil
• 1 tsp salt
• 1/2 tsp ground black pepper
• 6 slices Prosciutto
• 8 oz sliced Provolone cheese
• 1/2 cup marinara sauce