Meanwhile the pork is in the oven, add a teaspoon of Sabrosano oil in a medium pan and fry the onion until it becomes brown. Add the mushrooms and fry them.

Slowly pour the milk and stir until the mixture gets thick

Once the sauce is thick, liquate and set aside.

Remove the pork steak from oven and cut it into fillets 2 or 3 centimeters thick. Place it in a baking stray again and return to oven for 3 more minutes.

Remove from oven and serve.