Spicing up store-bought barbecue sauce with a touch of cayenne and a splash of vinegar is an easy trick that makes a big difference. Here, pork burgers get a triple hit of flavor: The sauce gets mixed into the meat, slathered onto the cooked burgers for the last minute of grilling, and brushed on the bun. A cabbage slaw with a creamy dressing tops them off with just the right crunch.
· Coleslaw can be made 8 hours ahead and chilled, covered. ·Patties can be formed 1 hour ahead and chilled, covered. · If you aren't able to grill outdoors, patties can be cooked in an oiled large (2-burner) ridged grill pan over medium heat, turning over occasionally, until just cooked through, 7 to 9 minutes, then brushed with barbecue sauce and cooked as above.
