This recipe also works for various shapes - wedges, round slices, etc. Just keep on eye on them as baking time will vary depending on the size of the cut potatoes.
1 tbsp olive oil
salt and pepper
rosemary, thyme, garlic, whatever suits your fancy
Preheat oven to 425. Chop potatoes into bite size pieces. Toss with olive oil, salt and pepper and other seasonings. Bake for 20 - 30 minutes, stirring once halfway through. Potatoes are done when golden brown and crispy.