Hobo Casserole with Ground Beef and Potatoes - My Home Made Recipe

Ingredients

• 1 1/2 lb (680 g) lean ground beef
• 1 medium yellow onion, diced
• 2 cloves garlic, minced
• 1 tablespoon Worcestershire sauce
• 1 teaspoon kosher salt, divided
• 1/2 teaspoon black pepper
• 2 1/2 lb (1.1 kg) russet potatoes, peeled and sliced 1/8 inch thick
• 1 can (10.5 oz/298 g) condensed cream of mushroom soup
• 3/4 cup (180 ml) whole milk
• 1/2 teaspoon garlic powder
• 1 tablespoon butter, for greasing the dish
• 2 cups (225 g) shredded sharp cheddar cheese
• 2 tablespoons chopped parsley or chives, optional