Using the shredding grate on a food processor, shred half the potatoes. Switch to the kugel blade and grate the rest of the potatoes. Mix together with the egg and seasoning.
Heat oil in a skillet. Using a slotted spoon or spoon, scoop up the latke mixture squeezing out some of the liquid.
Add latkes to oil and fry until golden on each side, flipping in between. Drain on a paper-towel-lined plate.
Notes
Each lb of potatoes yields around 6-7 latkes
1 egg per 1 lb of potatoes. For a 5 lb bag, you'll use 5 eggs and 1 tbsp salt