George wrote:
>
> Cut up chicken and stir fry and remove, cut up an onion and stir fry,
> cut up pineapple and add it and chiken back in. Add couple splashes of
> soy sauce, sesame oil and some corn starch/water to thicken.

A splash of vinegar -- Chinese black, red, cider, or balsamic -- would
be good here. -aem