Of what did they taste?

[Eledhewin Ilanora]

..now now..did anyone wonder how gollum would have taste like (though i'm not willing to have a bite)..

Though there would not be much meat and you had to munch hard on his bones..do you think he might taste like fish, since he loved fish so much.. But we do also know gollum had every now and then had digested some small orcs as well..i think he will produce the stinkiest meat ever..much more stinky than orcs itself..

So as the smell of his meat would be unbearable leave alone having it for dinner. Prove: Even Shelob do not want to eat him..i dont think its just because gollum worship he..i'm 100% sure gollum would not taste good

[Lhunardawen]

Maybe the Blue Wizards have molds...

[the guy who be short]

Now, humans taste like pork (pig).
Dwarves are small, hairy, aggressive humans.
Warthogs are small, hairy, aggressive pigs.
Dwarves taste like warthog.
Quad erat demonstrandum.

In German, at least, (don't know about other languages) the term "blue", when used in cooking, refers to preparing a fish (trout, especially) in an infusion of vinegar. So if applied to the Blue Wizards, that would mean that they taste sour rather than bitter.

Most likely, considering Tolkien's love of Germanic languages.

[Formendacil]

I think that the blue wizards probably taste like ice cream.

For, if one runs "blue" and "wizard" together, one gets "bluewizard", which is easily condensed to "blizzard", and as everybody knows, a blizzard is an icecream treat, prevalently popular in the summer.

Now...

As to which FLAVOUR of blizzard the bluewizards were, I am not sure... Probably raspberry or blueberry, or some similar infusion.