Recipe: Salmon and Halibut Gefilte Fish

Name: Recipe: Salmon and Halibut Gefilte Fish
Prep time: 45 min
Cook time: 20 min
Total time: 1 h 5 min
Ingredients: 1½ pounds halibut, skin removed and flesh cut into 1-inch pieces; 1½ pounds salmon, skin removed and flesh cut into 1-inch cubes; 6 tablespoons matzo meal; 6 tablespoons water; 2 tablespoons finely chopped dill; 1½ tablespoons sugar; 1 tablespoon kosher salt; 2 teaspoons lemon zest; ½ teaspoon freshly ground pepper; 3 eggs, beaten; 3 small carrots, grated; 1 large yellow onion, grated; 12 cups water; 1½ cups dry white wine; 1½ cups flat-leaf parsley sprigs; 1 cup thyme sprigs; 2 tablespoons kosher salt; ½ teaspoon whole black peppercorns; ½ teaspoon whole fennel seeds; 2 dried bay leaves; 2 medium carrots, sliced into ¼-inch rounds; 1 yellow onion, sliced into ¼-inch rounds; 1 lemon, sliced into ¼-inch rounds; Dill sprigs, for garnish; Prepared horseradish, for serving