Answer:
You'll see savory dishes in Hong Kong sizzling in these.
I am never quite what I appear to be. Straight-forward I seem, but it's only skin deep. For mystery most often lies beneath my simple speech. Sharpen your wits, open your eyes, look beyond my exteriors, read me backwards, forwards, upside down. Think and answer the question...
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
Feed me and I live, give me drink and I die.
I'm very tempting, so its said, I have a shiny coat of red, and my flesh is white beneath. I smell so sweet, taste good to eat, and help to guard your teeth.
I am your mother's brother's only brother in law. Who am I?