For the lasagne plates mix the quark, eggs and grated cheese and spread thinly on a baking sheet the size of the baking dish on a baking sheet lined with baking paper. For a large baking dish, I make two baking trays with approx. 35 x 20 cm of batter. Bake the plates in a preheated oven at 180 ° (fan-assisted) for 20 minutes.
Meanwhile, peel and chop the onion and peel and slice the carrots into small pens. Sear the minced meat in a high pan in the oil, season with salt and pepper and after a few minutes add the onion and carrot pieces. Fry everything together for another 5 minutes until the vegetables are a little softer. Stir in the tomato paste and deglaze with the pizza tomatoes and vegetables. Bring the sauce to the boil and season with salt, pepper and the spices.
As soon as the dough sheets are ready, fill the baking dish. To do this, put about a third of the minced meat mixture in the mold, carefully remove the lasagne sheets from the baking paper and pour them onto the sauce. Cover again with sauce and a sheet of pastry. For the last layer, mix the minced meat sauce with the sour cream and also place in the baking dish. Sprinkle with the grated cheese and place in the oven for another 15 minutes until the cheese is nice and brown.
The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.