My lunch set was a signature item from the $14.90 price range of set menus (there're also $10.90 and $18.90 options). It's a true marriage of Japanese and Thai cuisines because with every sip of the soup, I first got hit by the sourness of "tom yam", then the miso surfaced before giving way to the spicy heat of "tom yam" again. Interesting! In my mini hotpot soup were five medium-sized prawns, five clams, small tofu cubes, seaweed and white cabbage - pretty good value for the price IMHO.
Included in my set were a drink (iced peach tea, iced green tea or hot tea) and two side dishes, which I got to choose from a cute little chalkboard. I decided on the macaroni salad and chawanmushi. The latter is highly-recommended as it's extremely silky soft and contained mushroom, crab stick and a slice of fishcake.
In case you aren't aware, Box n Sticks has moved to 28 Kandahar Road.