Healthful fast food used to be an oxymoron. Nowadays, you would have to be a moron not to have noticed the influx of fresher, more nutritious fare being dished behind counters at a new wave of casual, inexpensive eateries. Sakaya Kitchen, for instance, offers a concise menu of Asian/Southeast Asian goodies such as egg rolls, pork buns, orange/honey-glazed ribs, ginger/scallion noodles, and Korean street foods such as kim chees, Angus beef bulgogi wraps, and spicy chicken wings. Natural meat, poultry, and seafoods are used, as are organic dairy and produce, some culled from local farms. All menu items are made from scratch: meats cured, vegetables pickled, ssamjangs — well, you get the point. Of course, we can't live on ssam alone, so there are about a half-dozen bottles of premium sake, as well as Japanese beers. Sakaya is healthful for body (food), healthful for mind (sake), and healthful for budget: Almost everything is under ten bucks.