Mix the flour, eggs and a pinch of salt in a bowl, then gradually stir in up to 1 cup water to make a smooth, batter-like dough. Beat with a wooden spoon until bubbles form, then stir in the melted butter.
Bring a large saucepan of salted water to a boil. Place about 1 cup of the dough in a colander with large holes; use a rubber spatula to push the dough through the holes and into the boiling water. (Or use a spaetzle press.) Cook for about 1 minute after the spaetzle float to the surface, then transfer with a slotted spoon to another colander. Repeat with the remaining dough. Rinse the spaetzle in cold water if not serving immediately and set aside.
Before serving, saute the spaetzle in a skillet with the remaining 2 tablespoons butter until warmed through. Season with pepper and garnish with parsley.
Photograph by Kate Mathis
Recipe courtesy Richard Zucktriegel of Cafe Mozart for Food Network Magazine