01 -
Preheat oven to 190°C. Peel potatoes and cut into 6 mm rounds. Thinly slice the onion.
02 -
Heat a large skillet over medium heat. Add ground beef and cook, breaking up meat, until browned and no longer pink. Drain excess fat. Season beef with salt, pepper, and paprika if using.
03 -
In a mixing bowl, whisk together cream of mushroom soup and milk until smooth.
04 -
Grease a 23×33 cm baking dish. Arrange a layer of potato slices to cover the bottom. Add half of the browned beef, then scatter half of the sliced onion. Spoon a portion of the soup mixture over. Repeat layers, finishing with remaining soup blend. Sprinkle cheddar cheese evenly over the top.
05 -
Cover dish tightly with foil and bake for 60 minutes. Remove foil and continue baking for 15 minutes, or until potatoes are tender, the top is golden, and cheese is bubbly.
06 -
Remove from oven and allow to rest for 5–10 minutes before slicing. Garnish with chopped parsley if desired. Serve warm.