Trim off the inner part of the flesh with seeds. Slice off the tough outer skin of winter melon. Then slice into strips and chop into 1 inch pieces.
Crack 1 egg into ground pork. Season with a quarter tsp salt. 1.5 tbsp corn starch. Grind up some ginger and add to the mix
Mix ground pork until the consistency becomes slightly sticky. Add water (1 tbsp at a time) if the texture seems too dry
Take out about 1 tbsp of goji berries and Sichuan peppercorn. Soak goji berries in water. Slice 1 piece of ginger.
In a large pot on medium low heat, add olive oil. Drop in Sichuan peppercorn and ginger. Roast until aromatic.
Add water and bring to boil.
Use a spoon to form meatballs and add to the soup.
Bring the soup to boil and use a strainer to remove foam on top
Add winter melon
Cover and cook for 15 minutes.
Season with salt. Add goji berries and sesame oil.
Serve with freshly chopped green onions.
