i personally think it’s an easiest dish in the planet! I can see a lot of people use matzo meal or panko crumbs, but I think the best is to use semolina! You wouldn’t need to squeeze out all potato juices, semolina will absorb them for you!
Potatoes-3 large, grated
Onion- 1 grated
Mix all the ingredients and let it sit for 10 minutes. Fry in oil till browned.
Serve with sour cream or an apple.