Liechtensteiner Käsknöpfle is a comforting Alpine dish of small egg spaetzle layered with melted cheese and sweet caramelized onions.
A loose spaetzle batter is pressed into simmering water, then layered with cheese so the hot dumplings melt it gently before the onions go on top.
Keep the batter soft but not runny; it should fall in short pieces through a spaetzle press or large-holed colander.
Serving Suggestions
Serve hot with a crisp green salad, chopped parsley, and extra black pepper.

Recipe Notes
The onions can be caramelized ahead. The finished Käsknöpfle is best eaten immediately while the cheese is soft and stretchy.

Liechtensteiner Käsknöpfle (Cheese Spaetzle with Caramelized Onions)
Tender egg spaetzle layered with melted alpine cheese and sweet caramelized onions in a classic Liechtensteiner style.
Ingredients
Equipment
Method
Make the batter:
- Whisk the flour and salt in a bowl. Beat in the eggs and milk until a thick, elastic batter forms. Rest for 10 minutes.
Caramelize the onions:
- Melt 1 tablespoon of butter in a skillet over medium-low heat. Cook the onions for 20 to 25 minutes, stirring often, until soft and deeply golden. Set aside.
Cook the spaetzle:
- Bring a large pot of salted water to a gentle boil. Press the batter through a spaetzle press or colander into the water in batches. Cook until the dumplings float, then lift them out with a slotted spoon.
Layer and melt:
- Melt the remaining butter in the skillet. Layer the hot spaetzle and grated cheese in the skillet, cover for 2 to 3 minutes until melted, then top with the onions, parsley, and pepper.
Nutrition
Notes
- Use a mix of mild and sharp alpine cheeses if available for a more rounded flavor.
- Do not rinse the cooked spaetzle; its surface helps the cheese cling.



