Step 1

Preheat oven to 350˚ F. Spray the bottom of a 7” x 11” baking pan.

Step 2

Brown the ground beef. Drain it and pour it into the pan. Spread it out to make an even layer.

Step 3

Sprinkle the chopped onions over top of beef.

Step 4

Place the thinly sliced potatoes over the onion.

Step 5

Add the desired amount of salt and pepper over the potatoes.

Step 6

In a medium bowl, mix soup, sour cream, and milk. Pour mixture over the salted potatoes.

Step 7

Sprinkle the crushed potato chips and cheese evenly over the top.

Step 8

Lightly spray foil with nonstick spray to prevent the cheese from sticking to it.

Step 9

Cover the dish with aluminum foil and bake for 1 hour and 15 minutes.

Step 10

Remove the foil and return the casserole to the oven to allow the cheese to brown. This should take about 5 minutes.

Step 11

Serve hot.