Wash and drain the spinach. Peel onion and garlic and dice finely. Fry the bacon in a large pan without fat until crispy, remove. Briefly fry the onion and garlic in the bacon fat.
Add the spinach and let it collapse. Pour into a bowl.
Preheat oven (electric cooker: 200 °C/circulating air: 175 °C/gas: see manufacturer). Coat baking tray with a little oil. Heat 3 tablespoons of oil in the pan. Wash meat, pat dry and fry in hot oil on each side for approx. 2 minutes.
Season with salt.
Meanwhile grate the cheese. Mix with cream cheese and sour cream under the spinach. Season to taste with salt, pepper and nutmeg.
Place the cutlets next to each other on the tray. First spread the cheese-spinach mixture, then the bacon on top. Bake in a hot oven for 5-8 minutes. Delicious with baguette.