Megan McKenzie's sourdough buckwheat pancakes1 1/2 C water at body temperature1 T bakers yeast1 C buckwheat flour1/2 C unbleached, all-purpose flour*1 t sea saltCombine water and yeast, then stir in remaining ingredients.Let rest for 20 minutes or so at room temperature and then refrigerate overnight.**1 free-range egg2 T corn or canola oil1 T real maple syrup or molasses1 C unbleached, all-purpose flour*pinch saltAdd to batter, and stir just enough to incorporate the egg yolk.1 t baking soda1/2 C boiling watermilk***Add boiling water to soda and incorporate into batter.Add enough milk to bring batter to a consistency just thicker than heavy cream.Cook on a hot griddle and serve with butter and either maple syrup or molasses.*I usually substitute whole-wheat pastry flour for all-purpose flour in all my baking.**In the morning, if we are feeling particularly keen on pancakes and want them the next day, I reserve a half cup of the batter, add 1/2 C each buckwheat and wheat flour, 1 C of water, and 1/2 t salt. I let it rest 20 min before refrigerating it o/n.***I actually use almond milk. Yumm...