Re: cooking for your son.
glad_2beme, I highly recommend that you try making smoothies. My 13-year-old son also is not 100% raw, but he eats far more raw than before. And, introducing smoothies was a major breakthrough. Both my children used to have cornflakes and soya milk for breakfast. Then, I introduced smoothies and they both absolutely love it! They have smoothies for breakfast and they have them in the afternoon as well, even for dinner. After school, I encourage my son to have fruit before he goes for anything else. So, if I serve cooked dinner for my kids, it is at the end of the day, after they've eaten fruit, smoothie etc. They do not complain! They are happy to have a smoothie any time. And, try making banana-raspberry icecream, it is absolutely delicious! I give my kids yummy raw stuff, so that they have less space in their tummies for cooked food. It works. Gradually, they eat more raw.
Best,
Gosia.