Grilled Salmon Salad without chili bread

3 pounds red potatoes small, thin-skinned 1 cup red onion thinly sliced 1 cup rice vinegar seasoned 1/2 pound watercress rinsed and crisped 1 each salmon[...]

3 pounds red potatoes small 1 cup red onion thinly chopped 1 cup rice vinegar 1/2 pound watercress rinsed and crisped 2 pounds salmon fillets 1 tablespoon soy[...]

2 large cucumbers (peeled, halved, seeded then thinly sliced) 1 teaspoon salt 1 small red onion , thinly sliced 6 -7 tablespoons sour cream 1 tablespoon red[...]