½ to 1cupneutral frying oilvegetable, canola, or avocado oil
Instructions
Peel and grate the potatoes using the large holes of a box grater (or a food processor shredding blade). Grate the onion as well.
Place the shredded potato and onion mixture into a clean kitchen towel or cheesecloth. Squeeze firmly over the sink until as much liquid as possible is removed.
Transfer the squeezed mixture to a large bowl. Add the eggs, flour, baking powder, salt, pepper, and garlic powder (if using). Stir in chives if using. Mix until evenly combined.
Heat a large skillet over medium-high heat. Add enough oil to coat the bottom of the pan well (about ¼ inch deep). Heat until shimmering.
Scoop ¼ cup portions into the hot oil and gently flatten into thin patties. Fry 3 to 4 minutes per side until deep golden and crisp.
Transfer to a wire rack over a baking sheet (or a paper towel-lined plate). Sprinkle lightly with salt while hot.
Repeat with remaining mixture, adjusting heat as needed and adding oil between batches.
Notes
For the crispiest pancakes, squeeze the potatoes very thoroughly. If liquid collects in the bowl while frying, drain it off before cooking the next batch.
Keep finished pancakes warm on a wire rack in a 200°F oven so they stay crisp.
Don’t crowd the pan. Fry in batches so the oil temperature stays steady.