Grate the potatoes on the large holes of a grater.
Add the grated potatoes into a large mixing bowl then drizzle the oil on top and sprinkle on the salt, pepper, and garlic powder.
Heat a griddle to medium-high heat.
When the griddle is a hot spread the potatoes out on the griddle and cook until brown and crispy on the bottom, about 6 minutes.
Flip the potatoes over and brown the other side, about 5 more minutes or until crispy.
