½cupssalsadrained (discard the liquid - It will make your burgers too moist, and then they will fall apart on the grill. We learned this the hard way. If your burger mixture seems too wet, put down aluminum foil on the grill grates before you grill the burgers. That will prevent your supper from falling down through the grates.)
2tablespoonsWorld Harbors Mexican-style Fajita sauce(I suppose you could skip this and not drain the salsa, but this gives the burgers an awesome smoky flavor.)