Winter season always calls for a soothing and comforting dish like my Chinese winter melon soup with meatballs. I prepare the winter melon from scratch and cook it in a fragrant broth until it is tender, with extra juicy pork meatballs that have a soft and delicate texture. It is one of my favorite simple 30-minute soups to warm up the colder months.
Combine the ground pork, Shaoxing wine, light soy sauce, minced ginger, salt, egg white and water in a medium-sized bowl. Stir with a spatula to mix well. Add the cornstarch. Mix until the ground pork becomes pasty and sticky. Set aside to marinate.
For the soup
To prepare the winter melon. Chop it into 3 to 4 pieces. Use a knife to slice the rind off and discard it. Cut off the soft inner part and discard it. Slice the winter melon into even 1/2” (1 cm), large bite-size pieces.
Add the broth and ginger (if using) to a medium-sized pot and bring to a boil over medium-high heat. Turn to medium-low heat. Use a spoon to scoop about 1 tablespoon of the ground pork mixture, shape it into a ball, and add it to the soup. Make the meatballs one at a time. After the last meatball is added, cook for 1 minute. Stir the soup gently 2 to 3 times. Immediately transfer all the meatballs to a plate and set aside. The meatballs should be cooked on the outside but still raw inside.
Add the winter melon to the pot. Bring the soup to a boil over high heat. Turn to medium heat and boil until the winter melon is almost cooked through, 6 to 8 minutes. The edges of the winter melon should have turned semi-transparent.
Add the meatballs back into the soup. Bring the soup back to a boil and cook for 1 minute. Turn off the heat, cover, and allow the soup to sit for another 5 minutes. The residual heat will further gently cook the meatballs so they remain super tender and juicy. Add the salt and mix well. Taste the soup and adjust seasoning if needed.
Add cilantro to the soup and serve hot.
Notes
Traditionally, the dish is made with homemade pork broth. After moving to the US, I often use store-bought chicken broth. I found both methods delicious, but chicken broth will benefit from a few slices of ginger in the soup. You do not need the ginger if using pork broth.
To make the dish gluten-free: Use tamari to replace soy sauce, and use dry sherry instead of Shaoxing wine.