Peel and quarter the potatoes and cook with a little salt.
Prepare the vegetables. To do this, wash, peel and cut into leaves. Then slowly fry the vegetables in a little olive oil until they are three-quarters cooked. In the meantime, work the spices into a paste in a mortar. Then season the vegetables with it and season with salt. Pour into the baking dish, add some sliced flat-leaf parsley and fill up with cream.
When the potatoes are done, it`s time for the puree. To do this, press the potatoes through a press. Then add the warm milk, the olive oil and the grated mountain cheese. Season with nutmeg and salt and process into a creamy puree.
Now spray the puree onto the vegetables in the baking dish and bake in the oven at 180 ° C for 20 minutes. If you prefer the vegetables soft, leave the casserole in the oven for up to 15 minutes longer.