In fat and less water stew well washed and chopped onion and zelenishi. Add potatoes, cut into small cubes. Make hot water. Add red pepper and salt. If necessary, make more water and let simmer until the potatoes ready. Add chopped parsley and celery. Separately makes soup thickener of beaten egg, yogurt, flour and a little water. Soup thickenerta added to the soup and allow to boil.