Courgettes and carrots grated. Stew in butter with chopped leeks and salt until soft. Finally put dill. Spread the puff dough. Vegetables are evenly distributed and sprinkled with chopped walnuts and grated cheese. Turn at the thick roll, which is placed in a greased tray with seam down. Top is coated with beaten egg yolk and place in preheated oven at 180 C. Bake until golden. Many suitable for serving tomato sauce is prepared from: 1 onion, 1-2 tbsp sunflower oil, 500 g of tomatoes, pepper and salt to taste.