Ingredients
Method
Preparation
- Preheat the oven to 375°F (190 °C).
- In a skillet, cook the ground beef over medium heat for 7 to 10 minutes until fully browned, and drain excess fat.
- Sauté the chopped onion in the skillet for 3 to 4 minutes until translucent.
- Season the beef-onion mix with salt, pepper, and garlic powder, stirring to combine.
- Peel and slice the potatoes thinly. In a greased 9×13-inch baking dish, place half of the potato slices.
Assembly
- Spread the beef-onion mixture over the first layer of potatoes, and then top with remaining potato slices.
- Whisk together milk and melted butter, and pour over the layers.
- Sprinkle shredded cheese evenly over the top.
Baking
- Cover with foil and bake for 45 minutes. Remove the foil and bake for another 15 to 20 minutes until cheese is bubbly and golden.
- Check tenderness of potatoes with a fork, then let rest for about 10 minutes before slicing.
Notes
You can substitute turkey or chicken for a leaner option. This casserole is suitable for freezing and reheating.
