ds3 (6 months) has been having pureed fruit and veg for about 4 weeks now. He's passionate about his mashed bananas and apple mush, but flatly refuses courgettes, beans, potato, etc. Carrot is OK. I plan to try sweet potato and pumpkin etc, but am slightly concerned. Will he grow into savoury things when the food gets a bit more interesting? Has anybody experienced this? His big brothers ate pretty much anything, so this is new to me.