- Finely chop mushrooms and onion into a bowl, then add grated carrot.
- Mix in soy sauce, fish sauce and oyster sauce.
- Fill wonton wrappers with 1 tsp of mixture into the middle. Seal edges with water into a triangle, then seal triangle into a diamond shape
- Boil wontons for 3 mins.
- Serve with chilli oil and spring onion.