Ingredients CardCountry Sourdough Loaf4 loaves · about 3.6 kg Levain 76 gstoneground whole wheat flour76 gbread flour150 gwater76 gripe sourdough starter Dough 1550 gbread flour230 gwhole wheat flour100 gwhole grain rye flour1310 gwater, warmed or cooled to hit a 25 °C dough36 gfine sea salt