agree letting him take the lead is fine
finger foods are great.. cheese is a great finger food and you can make lots of different mashed up /.pureed stuff for him to dip rice cakes/ toast/ breadsticks into
as long as he is still getting plenty of milk, all he needs now is tastes of food, he will get to be eating 3 meals a day in his own time
you could give him a bit of salmon flaked into chunks, with peas and some pasta shapes or mashed potato
he can use his fingers and yuo can use a spoon to get some into him, and give him a spoon too
chunks of chicken/ meat are fine too
spag bol/ lasagne etc can all be given and can be eaten with the hands
if you don't mush the mince round too much when making bolognese, it stays in lumpier bits, which are easier to pick up
deffo look at the BLW forum , loads of great advice and recipes
DD loved spanish omlette..eggs, onion, milk, cheese etc all in one dish.