Scalloped Potatoes - cooking recipe

Ingredients

6 large potatoes
1 large onion, chopped
2 cans mushroom soup
1 1/2 c. milk
1 large pkg. shredded Cheddar cheese
1 stick butter
salt and pepper
garlic powder to taste

Preparation

Place a layer of potatoes in a large, greased casserole.
Top with a layer of onion slices and shredded cheese; repeat.
Mix milk and soup in a saucepan; heat well.
Pour over potatoes, onion and cheese.
Dot with butter.
Bake at 375\u00b0 for 1 hour.