Preparation Time ⏱️:

• Prep: 15 minutes 🕒
• Cook: 50 minutes 🔥
• Total: 1 hour 5 minutes ⏳

Instructions 👩‍🍳:

1. Preheat your oven to 375°F (190°C) 🔥.
2. Heat olive oil 🛢️ in a skillet over medium heat. Sauté chopped onion 🧅 and bell pepper 🌶️ for 5 minutes until soft.
3. In a large bowl 🥣, combine ground beef 🥩, sliced roast beef 🥩, sautéed vegetables, breadcrumbs 🍞, milk 🥛, egg 🥚, garlic powder 🧄, salt, and pepper 🧂.
4. Shape the mixture into a loaf 🍞 and place it in a greased baking dish.
5. Sprinkle shredded provolone cheese 🧀 on top.
6. Bake for 45-50 minutes 🔔 until fully cooked through.
7. Let the meatloaf rest for 10 minutes before slicing 🔪.
8. Serve and enjoy this cheesy, savory delight! 🍽️✨