Gai Lan (Chinese Broccoli) in White Sauce

Gai Lan (Chinese Broccoli) in White Sauce
Gai Lan (Chinese Broccoli) wok tossed in garlicky white sauce
Eggfree
Sesame
Vegetarian
Vegan
Soyfree
Shellfishfree
Nut-free
Gluten-free
Dairyfree