Crab Asparagus Noodle Soup

Name: Crab Asparagus Noodle Soup
Ingredients: Not your average chicken stock; 1 whole chicken; 2 other chicken carcasses or assorted chicken parts you have in your freezer; 1 yellow onion, quartered; 1 tablespoon whole black peppercorns; 2 pods star anise; 1 2 inch segment of ginger, crushed with the back of your knife; 1 sprig rosemary; 1 sprig thyme; 2 cloves garlic, unpeeled; 2 small bay leaves; 1 tablespoon kosher salt; Crab Asparagus Noodle Soup; 1 pound crab, picked over (I used blue crab); 1 pound asparagus, woody ends removed, cut into 1 inch segments; 2 scallions, chopped; 1 clove garlic, minced; 1 large shallot, sliced; 2 tablespoons soy sauce; 2 teaspoons yellow miso; 2 tablespoons sherry; 1 package ramen noodles; 1 tablespoon toasted sesame oil; 8 cups not your average chicken stock (or boxed following the directions in the headnote); 3 tablespoons chives, minced; Sriracha, for serving