1In medium bowl, mix all relish ingredients; set aside.
2In large bowl, mix remaining ingredients. Shape mixture into 6 patties, each about 1/2 inch thick.
3Set oven control to broil. Spray broiler pan rack with cooking spray. Place patties on rack in broiler pan. Broil with tops 4 inches from heat about 12 minutes, turning once, until no longer pink in center. Serve patties with relish.