Chop the onion finely and stew in the butter with peas and corn. Add pureed hot peppers or paprika. Salt and after the vegetables soften and remain only fat is removed from the fire. Raztila to puff dough on it and pour the filling, slightly chilled to be able better to form a roll. Place in a greased baking pan or directly onto greased aluminum foil and bake in oven at 200 C. When the dough is almost ready sprinkle with grated cheese and dopicha.