How do you fry potatoes on a griddle? Chop your potatoes into bite-sized chunks and toss in a bowl with oil, salt, garlic powder, rosemary, and paprika. Oil the griddle and add the potatoes. Cook for about 20 minutes or until they’re nicely browned and fork tender.

Heat the griddle to medium. Grate the potatoes using the coarse side of a box grater. Wrap the potatoes in a tea towel or a piece of cheesecloth and wring the water from them. Pour a few tablespoons of oil on the griddle.

Place the potatoes in a large bowl and toss with the avocado oil, garlic powder, rosemary, salt, and pepper. Oil the griddle and add the potatoes. Cook, until the potatoes are golden brown on the outside and tender on the inside. The total time will be about 20 minutes.