does flour have yeast
Self Raising flour and yeast are completely different. Self raising flour is normal flour mixed with baking powder and salt. Yeast is a living organism used as a rising agent in the making of bread. Donât use self raising flour to make bread.elf Raising flour and yeast are completely different. Self raising flour is normal flour mixed with baking powder and salt. Yeast is a living organism used as a rising agent in the making of bread. Donât use self raising flour to make bread.