3 caviar salmon toasted brioche Recipes

five 3/4-inch-thick slices brioche loaf or challah, sliced smoked salmon, unsalted butter, caviar, creme fraiche or sour cream

good quality smoked salmon (each slice about 3 1/2 by 7 inches), creme fraiche or 1/2 cup sour cream, fresh lemon juice, eggs, heavy cream, white horseradish cream, salt, white pepper, chopped fresh chives, minced fresh parsley leaves, unsalted butter, caviar, dill sprigs, for garnish, red onion, chopped, for garnish, brioche bread or 6 slices homemade-style white bread, lightly toasted, buttered, and cut into triangles with crusts removed