1. Lightly beat eggs, soy sauce, onions, and spices with a fork and set aside.
2. Shred half the potatoes on the large shredder and the other half on the fine shredder of a box grater. (You can use a food processor if you prefer.) Add remaining ingredients.
3. Heat oil in a large frying pan and add spoonfuls of potato batter. Fry on each side until golden and crisp.