when to offer certain food?

[fireflyz]

DS is 10 mo - when can I give him these things -

baked beans (low sugar, low salt variety)
marmite
fish fingers
chips

all very healthy options I know but surely useful at times & OK now and then :)

Under ones can have everything apart from whole grapes (cut them in half until about 5yo), whole nuts (until about 5yo), and honey.

Everything else is fine :)