Instructions:

1. Preheat the Oven:
   • Set your oven to 375°F (190°C) and line a baking sheet or loaf pan with parchment paper.
2. Prepare the Mixture:
   • In a large bowl, combine ground beef, pork (if using), shredded cheddar cheese, bread crumbs, milk, ketchup, mustard, egg, diced onion, garlic powder, salt, and black pepper. Mix gently until everything is just combined.
3. Shape the Meatloaf:
   • Form the meat mixture into a loaf shape and place it on the prepared baking sheet or into the loaf pan.
4. Add the Bacon:
   • Lay the partially cooked bacon strips over the top of the meatloaf, tucking the edges underneath to secure them.
5. Bake:
   • Bake for 45-60 minutes, or until the internal temperature reaches 160°F (71°C). For extra flavor, you can brush with more ketchup and mustard halfway through baking.
6. Rest and Serve:
   • Let the meatloaf rest for 10 minutes before slicing and serving.