Clean and wash the broccoli and cut it into small florets. Cook in boiling salted water for about 3 minutes. Drain and let it cool down.
Onions peel and cut into cubes. Fry bacon in 1 tbsp. hot oil until crispy. Add onions and fry. Let everything cool down.
Mix quark, milk, 9 tablespoons of oil and approx. 1 1/2 teaspoons of salt. Mix flour and baking powder. Stir in approx. 1/3 flour with the hand mixer. Knead the rest first with the dough hooks of the hand mixer, then with your hands.
Grease the fat pan of the oven and dust with flour. Roll out the dough and press it all around the edge. Spread broccoli and bacon-onion mixture on top.
Wash and chop the parsley. Mix with sour cream, eggs, thyme, some salt, pepper and nutmeg. Pour the mixture over the broccoli and sprinkle cheese over it. Bake in a hot oven (electric cooker: 175°C/circulating air: 150°C/gas: level 2) for about 50 minutes.
Tastes hot or cold.