Using a food processor or box grater grate the potatoes.
Wring the water out of the potatoes using a cheesecloth or clean dish towel. Grate the onion and well and ring out moisture. Add both to a large mixing bowl.
Add flour, just egg, a cornstarch, salt and pepper to the bowl as well.
Mix until very well combined.
Get out a nonstick pan. Heat a pan to medium high heat and add 3 tablespoon olive oil. You’ll know when the oil is hot enough if you add a tiny piece of the potato mixture to the pan and it sizzles!
Scoop the latke mixture using a cookie dough scoop into the pan, I’d make up to 4 at a time without overcrowding the pan. Cook for 7 min per side (should be golden brown on each side). Add them onto a plate lined with paper towel to rid them of excess oil.
Repeat until all the latke batter is gone.
Serve with vegan sour cream and chives!! Yum!
Notes
Choose the Right Potatoes: Starchy potatoes like Russets are ideal for latkes as they help the latkes hold together better and get crisper.
Grate Potatoes Properly: Use a box grater or food processor to grate the potatoes. Some prefer a finer grate for a more cohesive latke, while others like a coarser grate for a more textured latke.
Remove Excess Moisture: After grating the potatoes, squeeze out as much moisture as possible. The drier the potatoes, the crisper the latkes will be. You can use a clean dish towel or cheesecloth for this purpose.
Use the Right Oil and Temperature: Use an oil with a high smoke point, I use olive oil. The oil should be hot enough so that the latkes sizzle when added, but not so hot that they burn quickly. A temperature of around 350-375 degrees Fahrenheit is ideal. But don't overthink!
Flatten the Latkes: After adding the latke batter to the pan, flatten them with a spatula to ensure even cooking and crispiness.
Drain Excess Oil: After cooking, place the latkes on a paper towel-lined plate or a cooling rack on a plate to drain extra oil.