Prep your beef broth. I threw beef bones in my slow cooker and let it rip overnight. Then, in a separate pot, I added half a chopped napa cabbage, two peeled and chopped carrots, two peeled and chopped giant-sized beets, some beech mushrooms and one chopped onion in a pot. Simmered for one hour, season to taste. Easy.
Using the grating attachment on a food processor, grate three potatoes, then a small onion. Salt the mixture, and divide it onto paper towels. Squeeze out all the water you can while working in small batches. Add an egg. Then fry it up in a sillet with olive oil.