Preheat your oven to 400 degrees. Slice your potatoes into fries that are about 1/2" wide, and 1/4" thick (they can and should vary shapes and sizes!). Toss them in a bowl with your choice of oil until they're coated on all sides. Arrange your fries evenly on a sheet pan, making sure none of them overlap so that they are all touching the sheet pan (this is important to get super crisp fries!). Mix the oregano, salt, paprika, and pepper all together and sprinkle over the fries.

Place the fries in the oven and set a timer for 20 minutes. At 20 minutes, rotate the pan and cook for an additional 20 minutes. At 40 minutes, check them to see if they are golden brown on the top. If not, broil for an additional 2-3 minutes or until slightly golden on top. Allow fries to cool for about 5 minutes, and enjoy!