- 15 minutes
- 45 minutes
- 8 to 10
- In a large baking dish, place the potatoes, onion, salt, and pepper.
- Chop the butter into pieces and add to the baking dish.
- Bake in a 400-degree oven for approximately 45 minutes or until the potatoes are tender. (Stir after the first 10 minutes to coat all the ingredients with butter; then stir and periodically throughout the cooking process.)
- Remove from the oven; sprinkle with parsley.