Ingredients
1 lb ground beef
1 cup bread crumbs
1 egg
1/2 cup milk
1/2 cup diced onion
1/2 cup diced green pepper
1 cup sliced mushrooms
1 tbsp Worcestershire sauce
1 tsp garlic powder
Salt and pepper, to taste
1 cup provolone cheese, sliced
1/2 cup beef broth
1/4 cup ketchup
2 tbsp brown sugar
1 tsp mustard
Instructions
Preheat oven to 350°F (175°C).
In a large bowl, mix ground beef, breadcrumbs, egg, milk, onion, pepper, mushrooms, Worcestershire, garlic powder, salt, and pepper.
Press half into loaf pan. Layer provolone over meat. Cover with remaining meat and seal edges.
Mix beef broth, ketchup, brown sugar, and mustard. Pour over top.
Bake uncovered for 1 hour.
Rest 10 minutes before slicing and serving.
Notes
Prep Time: 20 minutes
Cook Time: 1 hour
Total Time: 1 hour 20 minutes
Servings: 6
Calories: ~450 kcal per serving