Biscuit-topped Bulgarian Lamb Stew is a hearty, simply seasoned lamb stew from Loyta Wooding’s 1972 Smart Shopper’s Cookbook.  As I’ve noted elsewhere, in twenty-first century terms a lamb stew doesn’t seem to fit with the strict-budget ethos of Smart Shopper’s Cookbook.  Lamb consumption has dropped precipitously since the 1960s and in modern markets lamb is……