3 dill creeme che caviar Recipes

russet potatoes, peeled , cut into 2-inch pieces, creme fraiche or sour cream, butter, room temperature, chopped fresh dill, salmon caviar

salmon carcasses (heads, bones, and tails ), leeks (white and pale green parts only), halved lengthwise and sliced crosswise, celery ribs, chopped, onions, chopped, carrots, chopped, garlic cloves, chopped, fresh ginger, sliced, fresh parsley stems (without leaves ), fresh thyme sprig, coriander seeds, bay leaf (not california ), salt, dry white wine, qt cold water, egg whites , shells reserved, creme fraiche, water, salmon caviar (roe) or other caviar, garnish: fresh dill sprigs, black pepper cornmeal crisps