Asparagus doesn't make its way onto most beef- and broccoli-laden Chinese restaurant menus. But at Canton Seafood, they've got a dish that puts the stalk center stage. They take a chicken breast, pound it flat and wrap it around thick shoots of asparagus. Then they drown it all in a tasty, sticky-sweet sauce. You may think to yourself that it's too much, that there's no way you can finish it, that it might be nice to save some of it so you can revisit the taste later. Don't do that. Indulge. Clean your plate. The stuff doesn't reheat all that well. The magic, well, it's fleeting.