His boots crunched with each step through the snow, and as he made his way along the Path of Despair he caught the scent of bread baking; it seems the harvest of cave wheat had gone well.  With that included in their most recent find several months ago, Ironforge now had six kinds of underground crops growing in their farms and a modest greenhouse growing a smattering of other fruits and vegetables.  They had no orchards, but they were making preparations to cultivate a large, woody sort of mushroom called tower caps; between that and southern scouting, Ironforge would have lumber in short order.