Instructions

Wash the meat and slice it. If it's tough, you can tenderize it. Rub salt and black pepper into the slices, then sear them quickly in a pan with a bit of oil.. just to brown them. Set them aside in a baking dish. Sauté the onion in the pan drippings.

Wash the peppers, remove the seeds, slice them into strips, then arrange them on the meat in the dish. Thoroughly wash the mushrooms, chop them into small pieces, briefly sauté them with a pinch of salt and add them to the dish on top of the peppers.

Combine the sauce with the remaining ingredients.

Evenly spread the sauce over the dish. Bake at 190°C with bottom heat (no fan) for about 60 minutes. You can stir the mixture about 2 times during baking.