Onions peel, in rings cut and a greased fat pan with it lay out. Drain the mushrooms. Clean, wash and cut the leek into rings. Wash and slice the tomatoes. Wash and chop the basil.
Wash the escalopes if necessary and dab dry. Season with salt and pepper. Put them on the onions. Spread the ground pork on top. Cover with leek, tomatoes, mushrooms and basil.
Bake in a hot oven (electric oven: 250 °C/circulating air: 225 °C/gas: see manufacturer) on the lowest shelf for approx. 50 minutes. Mix the cream with both sauce powders, pour over the escalopes after approx. 20 minutes. Cover with cheese approx. 15 minutes before the end of the cooking time and bake until done.
Tip: It is quicker and does not require any additional washing up if you layer the escalopes raw. You can also sauté the meat briefly to give it a nice browning.