feeding infant food

Hello mummies, any of your LO Is Drinking Nan and is 6-7 months old now? My LO is drinking Nan HA now. What I understand is Nan is less sweet compared to other FM ??‍♀️ Cause I have been trying giving LO apples and bananas and she seems to dislike it and have a cry face as if I gave her lemons. I also gave her pigeon cracker and food jar pumpkin, beef and potato from Heinz and she is okay with it. I tasted the cracker and the food jar I gave LO and it's bland. So I wondered if is it the Nan drinking babies will find sweet stuff too pungent for them to take it or is it just individual baby preference? ??‍♀️ If you are sharing same experience as me, please share with me what other food that your LO like and dislike. TIA!