Simple Grilled Vegetable Kabobs, a perfect side for steak

I never thought it would be living in China that would make me a big fan of the kabob.  But there I was, in the oppressive heat of an Eastern China summer.  With no outdoor space of my own to cook in, I hit the streets.  BBQ's of all shapes and sizes pop up out of every nook and cranny.  Whole fish, legs of lamb, sides of beef, and pork shoulders can be found on the more elaborate.  A whole range of types, shapes and sizes of tofu can be found on others.  Baby birds and whole skinned frogs are also...