Delmonico Potatoes

Serves 8
Preheat oven to 425°.

Combine butter, potatoes, garlic, onion, salt & pepper in a bowl and mix well.
Place in a baking dish, cover & place in oven for 10 minutes.

Scald the milk in a small pot on the stove, then add it to the potatoes & cook, uncovered, another 20 minutes.
Add the grated cheese & egg to the potatoes in the baking dish & mix well.

Replace in the oven until the top is browned, another 10 minutes or so.