Bite-sized baked Allgäuer Käsespätzle portions baked in muffin tins with mountain Bergkäse and topped with crispy fried caramelized onions.
Toss cooked Spätzle with grated cheese, beaten eggs, cream, salt, pepper, and nutmeg.
Grease a 12-cup muffin tin with butter. Spoon Spätzle mixture into cups, pressing down lightly.
Bake at 200°C for 15 minutes until set, bubbling, and golden on top.
Unmold onto a platter, crown each bite with crispy Röstzwiebeln, and serve warm as an irresistible finger food.