My DS (nearly 2) eats:
Breakfast 7.30ish: 2x weetabix and either banana (if at home) or slice of toast (if in nursery), might have some fruit after and sips on milk.
Lunch either 12ish or 2ish (before/after nap, depends on how the day goes): In nursery he'll eat hot lunch, e.g.: a pie, curry, pasta, meat + veg. He eats things he wouldn't touch at home (even though he's not been an extremely fussy child overall!).
At home he is going through a phase of not having a big lunch - he'll often choose to have cheese, yoghurt and fruit instead, maybe an oat biscuit, peanut butter. I offer him more food, but he doesn't want it then.
Tea: In nursery he has tea at around 4pm, probably some beans on toast/macaroni cheese/Veggie soup. He would sometimes have it at home too, but not always.
Dinner: 6.30pm, he is filling up then a lot. He'll eat most things, but his main love atm are meat and veg, all types. He'll eat his main meal, then fruit with greek yoghurt, then he'll sip on milk. He eats a lot in the evening.
I would say he's very consistent in the morning and eve and eats a lot and we'll then. During the day he tends to pick on food more, but they're still good snacks. I avoid giving him sweets or puffs unless we're out/away. He goes through phases of eating little during the day and then suddenly eating a lot at lunchtime too.
He is very active and burns a lot of energy during the day. He is looking slim now because he's just had a growth spurt and is suddenly really tall, but I think his weight is perfectly fine and above "average" 50th centile for this age (he's roughly 12.8kg).
It changes so much every few weeks and depends a lot on growth spurts and their activity levels I find!