Karen & that same child took a brussel sprout off his Dad's plate because DH had 3 & DS1 & I only had 2 each & DS1 ate all 3, leaving a bite of meat on his "meat, potatoe & 3 veg dinner" rather than asking for seconds of meat & leaving all the veg like he did 2 years ago... been a long journey, but to have an almost 9yo eating brussel sprouts tells me it was well & truely worth it to never force the issue. He also stole a piece of baked cauliflower from my plate LOL.
Anyway it will get there... yes about 100 times slower than we as parents would like, but it will happen - at their pace if you give it a chance.