Preheat oven to 425 degrees F.
Line a jellyroll pan with foil and place foil-lined pan in the oven while it preheats. (This step helps prevent the potatoes from sticking and creates a nice sear on them.
Place potatoes, oil and seasonings in a large zip top bag; seal and shake until potatoes are evenly coated (you may also place the ingredients into a large bowl and toss with a spoon to coat).
When oven is fully preheated, carefully remove the hot pan and dump seasoned potatoes onto pan. With a spatula, spread the potatoes evenly across pan in a single layer.
Bake for 35 to 45 minutes, or until golden brown and fork-tender.