Fab - both my boys are big eaters (2 and 4)
They usualy have either a bowl of porridge or two peices of taosta s wella s a peice of ruit and apot of yoghurt.
Morning tea is usually a mix plate of cutup fruit and veggies and cod meat such as ham or leftover chicken.
Lunch will either be salad sandwiches or two peanut butter sandwiches (with crusts).
Then afternoon tea is something along thhe lines of whatever i feel like cooking!! Plain popcorn, baked beans, soup and bread, another salad plate. Then they usually aso have another peice of fruit around 4.
Then there is dinner, which, in varying degrees is meat and three veg. They will eat a load of this. The meat and three can tk the basic form or lasagne, with hidden veg, spag bol with hidden veg, quesadillas with sausages inside (have a YUMMY recipe for this!), chicken kiev...depends on how tired I am at night!!
Hope that makes you feel better!!!
Oh! Just thought I would add, when i sent DS2 to school and he took lunch, he would take two pieces of fruit, two sandwiches a yoghurt and two biscuits and would come home ravenous!!