Combine the brown sugar, salt, garlic powder, smoked paprika, chipotle chile powder, pepper, and mustard powder in a small bowl. Trim some of the fat from the brisket, leaving about a ½-inch-thick ...
Heat the vegetable oil in a large skillet over medium-high heat. Add the ground chuck, half of the onion, 1 teaspoon salt and chile powder; cook, stirring and breaking up the meat with a wooden spoon, ...