Rishta is made from wheat starch or rice flour. Cakes are sweet tender breads made with sugar and delicate flour. The ingredients required to make dried pasta include semolina flour and water. Kellogg also sold yogurt, soy flour, and soy bread. Chapatis are made using a soft dough comprising wheat flour, salt and water. Noodles are based on the same wheat flour or buckwheat/wheat flour mix. "Pampushky" are made of yeast dough containing wheat, rye or bukwheat flour. The semolina is then ground into flour. The dough (masa) is identical to that of a wheat flour tortilla. The dumplings may either be of the flour or cornmeal variety. It is a tubed pasta made of hard durum wheat flour and water. They are made with milled wheat flour, water and leavening agents. Bread made from sweet potato flour is also gaining popularity. Dried bananas are also ground to make banana flour. The region is known for its egg and filled pasta made with soft wheat flour.