Gai choy cabbage has a strong, peppery flavor with slight undertones of wasabi mustard.
Gai choy can be eaten cooked or raw. It can be added to a salad for a kick of flavor. When cooked, the flavor is slightly muted and works well in meat dishes.
Directions
Trim stems and slice into thin, long strips. Coarsely chop leaves separately from stalks.
Add oil to a hot skillet over medium-high heat, then add sesame oil, onion, and garlic. Stir and cook for 1 minute.
Add stalks and cook 2-3 minutes until crisp but tender. Stir in sugar and fish sauce.
Stir in leaves and cook for 1 minute or just until just wilted.