In mixing bowl crush garlic in salt; add pepper, lamb, parsley, and egg.
Mix lightly until well blended.
Stir in pine nuts.
Form into 8 patties 1 inch thick.
Broil over coals or under broiler until nicely browned on each side but pink inside.
Place on heated serving platter; garnish with watercress.
Serve with Cranberry Mint Sauce.