Cut chicken fillet bites. Put it in a pan and fry gently in the butter (if you prefer you can replace with olive oil). Add in pieces mushrooms (if small can remain intact). Add the wine and wait poizpari liquid. Sprinkle with pepper and add the cream, and then the cheese (optional can be added small teaspoon pesto). Add salt to taste and poured into clay casseroles. Bake in preheated oven at 220C for 60 minutes. Serve warm with fresh garnish, in case I served with salad and potatoes country.