Proziaki be produced with the addition of sugar. In numerous Subcarpathian villages the proziaki bakes are diversified by adding buttermilk, cottage cheese or more butter. Traditionally, prozianki are served with fresh butter, cottage cheese or marmalade. The consummation of proziaki is frequently followed by sweet milk. Proziaki Proziaki, soda bread - flour-based rolls with added sodium bicarbonate ("proza") originating from Subcarpathia in south-eastern Poland, also common in other parts of the country. Proziaki are produced by the use of wheat flour or wheat-secale flour, eggs, sour smietana (sour cream), water, salt and a maximum of one table spoon of sodium bicarbonate,
Cream soda Cream soda Cream soda (also known as creme soda) is a sweet carbonated soft drink. Traditionally flavored with vanilla and raspberry and based on the taste of a classic soda, a wide range of variations can be found worldwide. A recipe for cream soda—written by E. M. Sheldon and published in "Michigan Farmer" in 1852—called for water, cream of tartar (tartaric acid), Epsom salts, sugar, egg, and milk, to be mixed, then heated, and when cool mixed with water and a quarter teaspoonful of baking soda (sodium bicarbonate) to make an effervescent drink. It was suggested as a temperance drink