Cut the chicken breast fillet into 2 cm thick slices, fry them vigorously in butter and place in a buttered casserole dish. Season with salt, pepper and herbs, press the garlic over the top. Stir the whipped cream and sour cream into the roasting dish and then pour the whole thing over the chicken fillet. Sprinkle with the grated cheese.
Bake at 200 ° C on the middle rack for 20 minutes.