Butter
Onions, diced
Spaetzle, boiled in salted water
Emmental or Gruyère cheese
Slowly fry diced onions with butter. When the onions are browned, remove them from the pan.
Fry the spaetzle in butter on low heat.
Grate the cheese over the frying spaetzle, and toss well.
Add the onions to the spaetzle and cheese, and toss well.
Serve with a green salad.