How often are you feeding solids? 12 months

I know the NHS recommends 3 meals and 2 snacks but that really is too much food for my son- whenever I try stick to this he doesn’t eat it. He eats much better with 3 meals a day… occasionally he has a snack before bed if I fed dinner early but he wastes most of it lol.

He has only started taking to eating at about 10 months, before that he really showed no interest

Do u think this is ok? How often are you feeding solids?