sandwiches: cheese and pickle,
cheese and tomatoe,
ham and pickle,
tuna, mayo, sweetcorn
Fillers: scotch eggs
rice cakes
carrot slices
little box raisins
yoghurt
Fruit: strawberries, grapes, apple, banana, pear, orange
These are the sort of things my son likes to have, as a general rule 1 sandwich, 1 apple, box raisins, scotch egg, little pot of grapes or strawberries, and a bottle of water!