Preheat oven to 375°F (190°C). In a large bowl, combine ground beef, ground pork, mushrooms, onion, Swiss cheese, breadcrumbs, milk, egg, Worcestershire sauce, garlic powder, salt, and pepper.
Mix ingredients until well combined, but don’t overwork the meat mixture.
Shape the mixture into a loaf and place in a baking dish.
Bake for 45-55 minutes, or until the meatloaf is fully cooked and the top is golden brown.
Let the meatloaf rest for a few minutes before slicing.
Notes:
Serve with mashed potatoes or a side of green beans for a complete meal.
Prep Time: 15 mins | Cooking Time: 50 mins | Total Time: 65 mins | Kcal: Approx. 320 kcal per slice | Servings: 6