"Why this recipe works:A simple rub—salt, pepper, brown sugar, cumin, chipotle chiles, and paprika—imparted smoky, spicy flavor to our Slow Cooker BBQ Beef Brisket. To allow the flavors to permeate, we lightly scored the fat on the brisket before rubbing. To minimize the moisture absorbed by the brisket (which traditionally isn’t cooked directly in liquid), we came up with an unorthodox solution: elevating the meat off the bottom of the slow cooker with an inverted loaf pan. The liquid exuded from the meat during cooking was drawn under the loaf pan by a vacuum effect, which meant that the slow cooker more closely mimicked how a real barbecue cooks. To bump up the flavor of this liquid, we sautéed onion, garlic, tomato paste, and chipotle chiles and added this to the slow cooker, under the loaf pan, to cook along with the brisket...."