Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish with cooking spray or olive oil.
- In a large skillet, heat the olive oil over medium heat. Add the ground beef and cook, breaking it apart with a spoon, until browned and cooked through (about 5-7 minutes). Drain any excess fat if needed.
- Add the chopped onion and minced garlic to the skillet with the beef. Cook for another 3-4 minutes until the onion becomes soft and translucent.
- Spread the cooked ground beef mixture evenly in the bottom of the prepared baking dish.
- Layer the thinly sliced potatoes on top of the ground beef, arranging them evenly. Season the potatoes with salt, pepper, Italian seasoning, and paprika.
- Sprinkle the shredded cheddar and grated Parmesan cheese over the potatoes.
- Pour the beef broth (or water) around the edges of the casserole to keep the potatoes moist while baking. Optionally, drizzle with milk for extra creaminess.
- Cover the casserole with aluminum foil and bake for 30 minutes.
- After 30 minutes, remove the foil and bake for an additional 15-20 minutes, or until the potatoes are tender and the cheese is bubbly and golden.
- Remove from oven and let rest for 5 minutes. Garnish with fresh parsley if desired and serve hot.
Notes
Slice potatoes thinly and uniformly for even cooking. Drain excess fat from ground beef for a healthier dish. Use beef broth for more flavor or water for a lighter version. Add milk for extra creaminess if desired. A mandoline slicer helps create evenly thin potato slices. Layer potatoes in an overlapping pattern for best coverage. Don't skip covering with foil initially - this helps steam the potatoes. Let casserole rest 5 minutes before serving for easier slicing.
