At Lockhart Smokehouse outside Austin, pit master Danny Lee doesn't mention his whole lamb on the menu. It's off-menu, made twice weekly, and sold only to people who ask. The technique is nearly forgotten: wrapping a butterflied lamb carcass in banana leaves and burying it directly in the coals of a 16-hour burn cycle. Direct Heat, Indirect Cooking The banana leaves protect the meat from direct flame while the surrounding coals maintain a steady 225°F. The lamb steams in its own fat, rendering connective tissue into gelatin. "People think low and slow means smoking," Lee explains. "But coals buried under ash have a completely different heat profile than smoke." After 12 hours, the meat shreds with a spoon. Lee learned the method from his grandfather, who used it for ranch celebrations in the 1970s. It requires confidence—there's no checking the meat until the final hours. "You're basically cooking blind," Lee says. "That's why most people gave it up." The yield is remarkable: a whole 35-pound lamb feeds 40 people. We watched Lee pull one from the coals at dawn—the meat was charcoal-black outside, coral-pink inside, and so tender the shoulder blade fell away from the carcass.