Chef John's Italian Wedding Soup

Prep time: 30 min
Cook time: 290 min
Servings: 8
Yield: 8 servings

Description

Chef John's Italian wedding soup recipe is delicious and comforting soup with kale, tiny pasta, and tender little beef meatballs.

Ingredients

2 teaspoons vegetable oil
1 thick slice meaty beef shank with bone
2 quarts water
1/3 cup coarsely chopped onion
1/3 cup coarsely chopped carrot
1/3 cup coarsely chopped celery
3 cloves garlic, peeled
1 bay leaf
1/4 teaspoon whole black peppercorns
10 ounces boneless beef short ribs
2 tablespoons heavy whipping cream
1/2 beaten egg
1 tablespoon chopped fresh parsley
2 cloves garlic, minced
1/2 cup soft bread crumbs
1/4 cup shredded Parmigiano-Reggiano cheese
1/3 teaspoon salt, or to taste
1/8 teaspoon freshly ground black pepper
1 quart chicken broth
1 teaspoon tomato paste
salt and freshly ground black pepper to taste
1 bunch kale, stems removed and leaves coarsely chopped
1/3 cup pastina (tiny star-shaped pasta) or other tiny pasta
1 teaspoon shredded Parmigiano-Reggiano cheese
1 pinch freshly ground black pepper to taste

Directions

1 Heat 2 teaspoons vegetable oil in a large, heavy pot over high heat. Add beef shank slice; cook until seared and browned on both sides, about 3 minutes per side. Add water, onion, carrot, celery, 3 cloves peeled garlic, bay leaf, and black peppercorns; bring to a simmer. Reduce heat to low; simmer until beef shank meat falls off the bone and stock turns brown in color, 4 to 5 hours. Add more water if beef stock level gets below about 5 cups.
2 Freeze short ribs until firm and very cold, about 15 minutes. Cut short rib meat into cubes; return to freezer until almost frozen, about 30 minutes more.
3 Whisk cream, egg, parsley, and 2 cloves minced garlic in a bowl. Stir in bread crumbs and 1/4 cup Parmigiano-Reggiano cheese.
4 Combine partially frozen beef rib cubes, 1/3 teaspoon salt, and 1/8 teaspoon black pepper in the bowl of a food processor; pulse until beef is coarsely ground, 5 to 10 pulses. Pulse in bread crumb mixture until mixture finely ground, about 5 pulses more. Transfer beef mixture to a bowl, cover with plastic wrap, and refrigerate.
5 Meanwhile, strain beef stock into a large soup pot; discard beef shank and vegetables. Stir chicken broth into beef stock; whisk in tomato paste. Bring broth mixture to a simmer; season with salt and black pepper. Stir in kale; simmer until tender, about 15 minutes.
6 Roll beef mixture into 2 teaspoon-sized meatballs.
7 Cook pastina in simmering soup for 5 minutes; gently add meatballs. Simmer until meatballs are cooked through and tender, about 15 minutes. Garnish servings with shredded Parmigiano-Reggiano cheese and black pepper.