Clean and wash the zucchini and slice them lengthwise into thin slices with a peeler
Cut escalopes crosswise in half, dab dry and season. Cover with zucchini and pork loin. Roll up and fix with skewers
Heat the oil. Fry the rolls in it thoroughly all around. Deglaze with 3/8 l water. Bring to the boil and stir in the stock. Cover the escalope rolls and braise at low heat for about 20 minutes
Clean and wash the broccoli and cut it into small florets. Cover and steam for 5-6 minutes in little boiling salted water.
Remove the rolls and keep warm. Stir cream and mustard into the stock. Bind and season to taste. Arrange rolls, broccoli and mustard sauce. Garnish with parsley if desired. Roast potatoes go well with it