My girls will try anything that is on the plate , my oldest has quite the taste for shrimp, seaffood and all the goo and expensive stuff. I started them very early on all kinds of crazy food.When Taylor , my oldest , was a few month old we used to eat a chinese restaurant. The waitress loved her little purple leopard onesie(with a litttle tail) and wanted to show her off in the kitchen . From that day on everytime we ate there she would take her into the back/kitchen and say "look purple baby is here" and they would play with her and feed her while we had dinner. Taylor never asks what she eats. She had every critter you can catch in the Us incl. squirrel, possum, shark..... and turtle.
My son on the other hand is on a 5 year strong all meat and tater diet. He can drink fruit juice but eating fruits and veggies makes him barf. I still wonder if it has something to do with the fact that he spend a lot of time in the hospital.