
First of all, pour the kefir into a deep bowl and add soda to it. Stir and leave to stand on the table while cooking other foods. During this time, a reaction will occur between soda and acid, as a result of which carbon dioxide will be released, which will raise the dough. Therefore, soda in this recipe does not need to be extinguished. If you took the kefir out of the refrigerator, then warm it up a little, then the reaction will go faster and more actively.