For the Leberkäsespätzle, mix the Leberkäse spätzle with 2 eggs, chives, pressed garlic and chili and let rest a bit.
In the meantime, finely dice the onion and fry in butter. Prepare spaetzle in boiling water, lightly salted with the dough, using a spaetzle strainer or as you are used to.
As soon as they float on top, remove them from the water and add them to the onions. Toss again and season with salt and pepper if necessary.
Serve with salad and fried eggs.