I turned classic meatloaf into the ultimate family-friendly casserole! The secret? A layer of creamy mashed potatoes on top that keeps it extra juicy and flavorful.
Preheat the oven to 350 degrees Fahrenheit. Spray a 13 x 9 x 2-inch baking dish with non-stick cooking spray and set aside.
In a large bowl combine 2 pounds lean ground beef, ½ cup diced onion, 3 tablespoons fresh parsley chopped, ¾ cup Italian bread crumbs,½ cup milk, 2 tablespoons Worcestershire sauce, 2 large eggs, 1 teaspoon garlic powder, ½ teaspoon salt , and ¼ teaspoon black pepper. Use clean hands to mix well.
In a small bowl, whisk ¾ cup ketchup, 3 tablespoons balsamic vinegar, and 3 tablespoons brown sugar.
Add the glaze mixture into the meat mixture and mix to combine.
Press the meat mixture evenly into the prepared baking dish.
Spread 4 cups store-bought or Homemade mashed potatoes on top of the meat mixture. Top with 1 cup shredded cheddar cheese.
Cover with aluminum foil and bake in the preheated oven for 50-60 minutes. Remove the foil and bake for an additional 10 minutes or until the cheese is melted.