Cut the meat into small pieces, let it dry for about 10 minutes, then salt it and add seasoning.
Cut the potatoes into circles.
Spread the meat in a multicooker (having previously greased the bowl with vegetable oil).
Add the onion (preliminary sliced into rings).
Put the potatoes on top.
Cut the tomato into rings and add to the bowl.
Add mayonnaise.
Grind cheese on a coarse grater and spread it on the tomatoes layer.
Turn on the "Baking" mode for 45 minutes.
After cooking leave the dish for 10 minutes in the "Auto-heating" mode.