4 potato canapes sour cream Recipes

red potatoes (about 8), pepper-crusted smoked trout, flaked, light mayonnaise, reduced calorie sour cream, fresh lemon juice, chopped chives , plus more for garnish

boiling potatoes (preferably new ), pickled matjes herring fillets (about 6 oz), sour cream, hard-boiled large egg, chopped fine, chopped drained canned beets (about 1), scallion (white and pale green parts only), chopped fine

russet (baking) potatoes (each about 10 oz), vegetable oil for deep-frying, sour cream, beluga or sevruga caviar, garnish: fresh chives, cut into 1/2-inch-long pieces