The rolls carefully cut off the top and remove the inside, leaving not too thin. You can immediately place on a baking sheet.

Fillet cut into small cubes, approximately 1 cm X 1 cm If using frozen meat should be thawed completely. Onions to chop half rings. With mushrooms drain the marinade and squeeze a little, cut into thin slices, or take the right cut :) In a pan with hot oil put onion and fry until transparent, add the mushrooms and cook until evaporated liquid. Add separately roasted fillet until soft, about 2 minutes to fry together. Reduce the heat to small, add salt, pepper, spices. If you are using dried herbs, is also added. The sour cream and flour. Simmer 2-3 minutes on low heat until thick julienne. Remove from the stove.

Give Julien a little cool. Turn on the oven at 180 gr. julienne and place in buns. On top add the fresh herbs and sprinkle with plenty of grated cheese. Put into the oven until the cheese melts and become brown. ALL you can bring to the table))) Bon appetit!