Potato-Zucchini Pancakes

Flashback to : Potato-Zucchini Pancakes, made from shredded zucchini and potato, egg, rice flour, onion powder, and salt. These are what my grandma would call "cold-potato pancakes," as raw potatoes are added to the batter. If you don't have oodles of time or energy, you can use (thawed) frozen hash browns.