Line the bottom of a large casserole with slices of bacon. Peel potatoes and slice paper thin. Put a layer of potatoes on top of the bacon. Add a layer of onion slices. Season with salt and pepper. Sprinkle with basil and parsley.
Cut steak into serving-sized pieces. Add to casserole. Sprinkle with thyme. Add another layer of onions and then potatoes. Sprinkl