Ingredients CardCountry Sourdough Loaf2 loaves · about 1.8 kg Levain 38 gstoneground whole wheat flour38 gbread flour76 gwater38 gripe sourdough starter Dough 775 gbread flour115 gwhole wheat flour51 gwhole grain rye flour655 gwater, warmed or cooled to hit a 25 °C dough18 gfine sea salt