First, for the purposes of this question, I am narrowing the analysis to Jews who keep kosher, e.g. follow the dietary laws, and also ignoring any personal Allergies.
Barbecues are limited to those that fit within the kosher rules: (1) The two main rules that operate where barbecues are concerned are: the meat (if present) must be from a kosher animal prepared according to kosher requirements - such as chicken, turkey, beef, lamb, but not pork, rabbit, or horse; and (2) the grill and its resulting dishes cannot have both meat and dairy. Also, as an aside the barbecued food must be prepared koshered utensils (utensils that have been properly washed and/or have never had contacted with dairy).
Yes.
you kill it and then you barbecue it
if you wanna be fat
barbecue
Numberous ways to eat them. Barbecue is quite famous.
Yes
Jews who eat kosher will not eat snails since snails are not kosher. However, not all Jews eat according to the laws of kashrut, so some Jews do eat snails.
They like to eat khorovatz or Armenian barbecue or ishkhan fish.
Observant Jews do not eat crayfish.
wasps are carnivours so its possible
maybe cerebrum
maybe cerebrum
maybe cerebrum