Turn to high heat and reduce the sauce by half after tasting to concentrate it.
Blanch the choy sum in the broth and cut into 1.5-2 cm pieces.
Choy sum
Serve immediately with steamed rice. Accompany with pickled mustard greens, sliced mushrooms, sliced eggs, preserved mustard, and enjoy.
Jasmine rice, Pickled Mustard Greens
Notes
Make sure to control the temperature carefully at the beginning to avoid burning the ingredients.The dish can be adjusted according to personal tastes, particularly by adding more or fewer Thai chilies.