I do lots of salads, DS quite likes pickley stuff (surprised me)
so beetroot, chunks of cheese any kind, olives, tomatoes, cucumber, sliced cooked meats, tinned crab, pickled onions, bread, ryvitas, quiche, corn on the cob (he loves scrunching his way round the cob and I love it to, he concentrates so hard it is really cute) etc etc
His nursery surprised me by starting doing soups!!! which I always thought was asking for trouble, but they dunk bread in it and all love it apparently. I have tried to give at home but he turned it down for some reason and I haven't got round to trying again yet, but sometimes the wild card is the one.
Scrambled egg on toast, beans on toast, omelette with cheese or other toppings
Tinned mackeral mixed into couscous for a tasty warmer
porridge if he hasn't had it for brekky for a while.
banana sandwich with yoghurt for afters
can't think of any more just now. :)