Rakott krumpli (layered potatoes)

Instructions

1. Cook the eggs for 9 minutes in boiling water, then peel and slice them into rounds. Peel the potatoes and slice them into thin 5 mm rounds.
2. Cook the potatoes for 8 minutes in boiling salted water, then drain.
3. Fry the lardons in a pan, add the sliced onions and brown them for 8 minutes. Add the sausage and color it for 3 minutes.
4. Make a sauce: melt the butter, add the flour, then gradually whisk in the milk. Off the heat, stir in the sour cream and paprika, then season.
5. Preheat the oven to 180 °C. In a buttered baking dish, layer potatoes, then bacon, onions, sausage and eggs. Cover with sauce.
6. Repeat the layers until all ingredients are used, finishing with the sauce. Sprinkle with grated cheese.
7. Bake for 40 minutes, until the top is golden and the potatoes are tender. Let it rest 5 minutes before serving.