Proziaki 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, baked on traditional tile-based cookers, heated by firewood. Proziaki can be circular shaped (diameter of 6-10 cm, thickness of around 1.5 cm) or quadrilateral. Presently, most proziaki are baked on an oven pan with a small amount of fat or lard ("smalec"). Sweet variants can
Flour extraction the larger flour particles to increase loaf volume while retaining the majority of the nutritional bran and germ elements along with the endosperm. This is accomplished by direct extraction of the fine whole grain flour output of impact or attrition mills. Millers have been able to match the finer particle size distribution of low extraction roller milled white flour (72% extraction) that eliminated all the bran and germ elements with a higher +88% extraction that retains most of them. Flour extraction Flour extraction is the common process of refining Whole Grain Flour first milled from grain or grist by running