What is Sourdough. Sourdough is a bread made from the natural occurring yeast and bacteria in flour. In traditional sourdough recipes, youâll find three ingredients: sourdough starter (which consists of flour and water), salt and flour. There is no yeast, no milk, no oils and no sweeteners.Itâs about as natural as you get when it comes to bread.n traditional sourdough recipes, youâll find three ingredients: sourdough starter (which consists of flour and water), salt and flour. There is no yeast, no milk, no oils and no sweeteners. Itâs about as natural as you get when it comes to bread.
The earliest evidence of settlements in the area of today's Berlin are a wooden rod dated from approximately 1192 and leftovers of wooden houseparts dated to 1174 found in a 2012 digging in Berlin Mitte.
Berlin Wall Facts. On August 13 th, 1961, the German Democratic Republic of East Germany began the construction of the Berlin Wall. The wall was built to completely cut-off West Berlin to East Berlin and East Germany. East Germany was backed by the Soviets at the time, while the U.S. backed West Germany.he Berlin Wall is also referred to as the Iron Curtain. The Berlin Wall was built to stop East Germans from defecting to the West. West Germans were able to visit East Germany by way of permit.