Pour half a liter of cold water into the pot. Add a tablespoon of fat and half a teaspoon of salt. Cook on the stove until the water boils. Reduce the temperature on the stove and pour 6 tablespoons of whipped corn flour into the water that is cold. Cook the mixture over low heat until it thickens, stirring constantly. When the porridge is ready, cheese, cream or sour cream can be added to it.