Peel the potatoes, cut them into slices and boil them in salted water. In the meantime, peel the asparagus, cut into small pieces and cook in salted boiling water (with a dash of lemon) for 15 minutes until al dente. Cut the ham into cubes.
First distribute the boiled potatoes in a baking dish, then sprinkle half of the ham on top. Then spread the asparagus and the rest of the ham.
Mix the cream, sour cream and milk well, stir in the hollandaise sauce, season with salt and pepper and sprinkle chives into the sauce. Spread the whole thing over the asparagus and potato mixture. Sprinkle the cheese on top.
Baked in a hot oven at 200 ° C for approx. 20 - 25 minutes until golden brown.