I've walked by Japanese Canteen many times on either end of the lunch rush and always thought it…read morelooked like a pretty poor effort. Spartan walls and seating, a menu that looks like it was slapped on as an afterthought with paper flyers adding a few new dishes that just didn't fit anywhere else, and staff that looked like they were just as likely to slap you upside the head as they were to serve you.
But damn, this place comes alive during that magical 12-1pm lunch hour. You know those scenes in movies right before the 3 o'clock bell rings to let out school? It's eerily still and quiet, a random frog croaks in the distance, and the scene just screams out for something, anything to happen. Suddenly, BAM, there are people everywhere shouting, talking, and generally participating wholeheartedly in the chaos of everyday life. That's just what happens to Japanese Canteen during the lunch rush with every seat the slightly cavernous space taken, people propping their food on the smallest surface capable of supporting it, and lines out the door. And then as the hour ends, everyone just fades away.
The staff are still a far cry from warm and friendly, but they are coldly efficient and mow through the line at rapid speed. The kitchen (hidden behind the wall with a small door the only connection to the dining area) is likewise filled with hyperactive chefs dishing out meals almost faster than the 4 person wide queue can order. I'm slightly concerned as to what goes on back there and I think the trend towards more open kitchens is the way to go. For lunch though, I'm content to get in and out as fast as possible so not much of a gripe.
Price-wise, it's a bit expensive and slightly smaller portion than the nearby Wasabi when it comes to katsu curry. A regular portion will cost you £6.95 with a large portion requiring a £3 supplement. JC does offer a choice of chicken, pork, or prawn and sticks a good amount of veggies into their sauce which gives it a one-up on Wasabi. I wonder what else they put in though as I had a slight allergic reaction for a few hours after eating it and I'm not allergic to any food as far as I know...
Thinking back, I'm not sure I'm really up for the mania and price of JC for lunch as £7 can buy you a helluva lot more food at Porterford Butchers just down the street. Still, if you are craving katsu curry it's likely to be your best bet in the area.