The original recipe came from TheVegLife, but I made substitutions since hubby isn't a fan of zucchini and summer squash.  I used a large onion, a yellow pepper, matchstick carrots and mushrooms.  Next time I may add water chestnuts. I know, I know, its not Asian, but it would give it a nice crunch.  Another alternative would be to roast the veggies in a 450 degree oven and then proceed with recipe.  Grilled chicken would be a great option, too.