Slice potatoes long ways into about 3-4 slices, depending on how thick your potato is; then cut those slices long ways into 1/4 inch strips to make your fries
Add the slices of potatoes into a gallon sized ziplock bag
Season liberally with salt and pepper into the bag
Drizzled oil into the bag, zip the bag closed and give it a good shake, making sure to massage the salt, pepper and oil into the potatoes
Let the potatoes sit in the bag for about 10 minutes to absorb all the flavors of the seasoning
Line a baking sheet with parchment paper and place all the fries on the baking sheet, making sure to have them flat and not overlapping each other
In a preheated oven, bake the fires for about an hour or so depending on how thick/thin the fries are. Throughout the baking time, turn the fries maybe once or twice. Then at the end crank up the oven and broil them for about 3 mins for extra crispiness!