01 -
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish and set aside.
02 -
In a large mixing bowl, combine the ground beef, breadcrumbs, garlic powder, onion powder, salt, and pepper. Mix thoroughly until the ingredients are evenly distributed.
03 -
Press the meatloaf mixture evenly into the bottom of your prepared baking dish, forming a solid layer.
04 -
In another bowl, mix together the cooked pasta shells, shredded cheddar cheese, condensed tomato soup, and milk. Stir until well combined and creamy.
05 -
Spoon the cheddar shells mixture evenly over the meatloaf layer in the baking dish, spreading gently to cover.
06 -
Cover the baking dish with foil and bake in the preheated oven for 30 minutes.
07 -
Remove the foil and continue baking for an additional 10-15 minutes, or until the casserole is bubbly and the cheese is fully melted on top.
08 -
Let the casserole cool for about 10 minutes for easier serving. Scoop onto plates and enjoy!