Mix flour, salt, and warm water into dough.
Knead dough until smooth and soft.
Rest dough for 20 minutes.
Roll dough into small dumpling shapes.
Heat sesame oil in large pot.
Add garlic, ginger, and onion.
Sauté until fragrant.
Add carrots and cabbage, cook 3 minutes.
Add chicken slices and stir well.
Pour in chicken broth.
Add soy sauce and chili flakes.
Simmer soup for 15 minutes.
Drop dumplings into simmering broth.
Cook dumplings until soft and floating.
Garnish with spring onions and parsley.
Serve hot and enjoy.