Grandpa'S Potatoes - cooking recipe

Ingredients

potatoes, sliced
butter
onion, chopped or grated

Preparation

Line a broiler pan with foil and dot the foil with butter. Spread potatoes and onions evenly over the foil.
Cover with a lid of foil and bake for 1 1/2 hours at 350\u00b0.
When half done, turn and re-cover until done.
Uncover and let brown or crisp before serving.