The Spanish Inquisition sketch appears in Series 2 Episode 2,
I overheard a tidbit of gossip about our coworker during lunch yesterday.
A tidbit and a morsel have similar meanings. If specific about it, a tidbit isn't so much referring to food as a morsel is. It is more a figure of speech.
There are two syllables in the word tidbit. The syllables in the word are tid-bit.
A factual tidbit is a small fact about a subject. Some people have factual tidbits about a wide variety of things.
A tidbit tray is for finger food: canapes, crudite, cold spiced shrimp or pigs in a blanket!
carrots, apples, or mints
Tidbit
tid-bit
A little of something, a morsel, etc.
Half a dime
A tidbit of information that might spark an interesting story
I wish I knew, I've been wondering this ever since the episode aired. The one tidbit I can offer is that I believe the designer also made the dress worn by Diane Kruger's character the first time she is onscreen in "National Treasure: Book of Secrets". Might be easier to find from there...