If you chose to have onions and peppers, clean them, then chop them into bite sized chunks and set aside.
Clean potatoes (don't have to peel) and slice into about 1/4 inch slices.
In a small bowl, combine butter, garlic, onion powder, and basil.
Put the potatoes (onions and peppers if wanted) in a glass baking dish and cover in the butter mixture making sure all potatoes are covered. spread them out evenly in the pan and sprinkle with seasoned salt.
Bake for about 35 minutes or until they are cooked for your liking.