You need 1 ingredient. The key ingredients include: ["3 tablespoons vegetable oil", "4 (1-inch thick) ""soup cut"" beef shanks, about 3 pounds total", "1 tablespoon Essence, recipe follows", "2 large onions, finely chopped", "2 ribs celery, finely chopped", "2 large carrots, finely chopped", "1/2 pound button mushrooms, stems trimmed", "8 cloves garlic, minced, or 2 tablespoons minced garlic", "3 bay leaves", "8 sprigs thyme", "2 sprigs rosemary", "2 1/2 cups dry red wine", "3 tablespoons tomato paste", "1 (15-ounce) can crushed tomatoes", "2 cups beef stock", "1/4 cup chopped basil", "1/4 cup chopped parsley", "1/4 teaspoon crushed red pepper", "1 1/2 teaspoons salt", "1/4 teaspoon freshly ground black pepper", "Basil Mashed Potatoes, recipe follows", "Sauteed Fennel and Leeks, recipe follows", "2 1/2 tablespoons paprika", "2 tablespoons salt", "2 tablespoons garlic powder", "1 tablespoon black pepper", "1 tablespoon onion powder", "1 tablespoon cayenne pepper", "1 tablespoon dried leaf oregano", "1 tablespoon dried thyme", "2 1/2 pounds baking potatoes, peeled and cut into 1-inch cubes", "1 1/2 teaspoon salt", "4 tablespoons butter", "1/2 cup milk", "2/3 cup sour cream", "Freshly ground black pepper", "1/2 cup chopped basil", "2 tablespoons olive oil", "1 bulb fennel, top removed, cored and sliced thinly", "1 large leek, greens removed, cleaned and sliced into 1/2-inch pieces", "Salt", "Freshly ground black pepper", "1 teaspoon lemon zest", "1 tablespoon butter"].
