Grill steak to about medium or medium-rare, then slice it as thick or thin as you like.
Toss the steak with all the ingredients served on a bed of fresh lettuce and topped with roasted peanuts.
Note: This recipe is from the Honolulu Advertiser food section. Saowalux Saetung has created a Thai-style dish called Grilled New York Steak Salad with Shredded Green Mango. Originally from Thailand, Saetung said, "You can substitute the steak with seafood or even tofu."