My family in Alaska makes something called "fish ice cream" which is an amalgamation of whitefish, blueberries, sugar, and Crisco.
I. Am. Not. Kidding.
If you think I am, check out this lively discussion on the subject here.
I mention this only because "lobster ice cream" has been makin' the rounds on the blogs lately. I'm like, whatevah! Mix some Crisco up in that piece and then we'll see what is and what isn't an "eccentric edible." But if you'd like to give lobster ice cream a try, by all means, click here!