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.