Choy sum Choy sum Choy sum (also spelled choi sum or "Cai Xin" in modern Pinyin) is a leafy vegetable commonly used in Chinese cuisine. It is a member of the genus "Brassica" of the mustard family, Brassicaceae ("Brassica rapa" var. "parachinensis" or "Brassica chinensis" var. "parachinensis"). Choy sum is a transliteration of the Cantonese name (), which can be literally translated as "heart of the vegetable". It is also known as Chinese Flowering Cabbage. Choy sum is a green leafy vegetable similar to gai lan, and can be characterized by the distinct yellow flowers which it bears. Each flower has four
Sam Choy Choy In The Kitchen". Choy has designed Hawaiian-inspired dishes for American Airlines first class passengers to and from Hawaii. Choy is the son of a Chinese father, Hung Sam Choy, and a Hawaiian–German mother, Clairemoana. He is married to Carol, with whom he has two sons, Sam, Jr., and Christopher. Choy lives in Kona District, Hawaii. Sam Choy Sam Choy is a American chef, restaurateur, and television personality known as a founding contributor of "Pacific rim cuisine". Choy is an alumnus of the Kapiolani Community College Culinary Arts program. One of his first jobs as a chef was at The