Gently scrub potatoes and shred in a food processor or on a box grater. In a colander, rinse potatoes well to remove excess starch. Drain well and squeeze dry. On a preheated pan or griddle fry grated potatoes with oil, salt, and pepper until golden brown, crispy, and cooked through. Some freshly diced garlic scapes added near the end of cooking would make a great addition to a weekend breakfast.