Wheat And Rye Sliced Bread

wheat flour 45.0% , water 27.5% , natural sourdough 20.0% , wheat flour 13.0% , rye flour 7.0% , long maturation wheat sourdough 6.5% , yeast 0.0% , sugar 0.0% , vegetable oil 0.0% , salt 0.0% , vinegar 0.0% , rye malt flour 0.0% , rye sourdough 0.6%