Peel and chop the onion. Grate the parmesan. Dice the remaining cheese. Clean, wash and halve the mushrooms. Roast the seeds
Cook the ribbon noodles in plenty of boiling salted water for about 10 minutes until firm to the bite
Heat the oil and fry the onion and mushrooms thoroughly. Deglaze with 1/4 l water and milk, bring to the boil, stir in broth
Add cheese and melt while stirring. Simmer at low heat for about 2 minutes. Season sauce with salt and pepper
Wash, seed and dice the tomato. Drain the ribbon noodles and serve with the 4-cheese sauce. Sprinkle with tomato cubes and the sunflower seeds. Serve with a green salad
Drink: cool rosé wine