My DS is almost 3 (in Dec) and this is what he eats on a typical day.
Breakfast- 3 weetbix with milk and sometimes 2 pieces of toast
Piece of friut about 30 mins later
Morning tea- a big tub of fruit salad (equaling about 3 pieces of fruit) and a yogurt
Lunch- a sandwich (sometimes 2), a boiled egg and/or cheese and crackers then a treat like a cookie of something if he wants (he usually wants)
Afternoon tea- toastie cheesey or something (maybe noodles) then a cookie or something treaty
Dinner- what ever i make and lots of it hehe. He usually eats a small plate of meat and veg and potato then has seconds and sometimes dessert.
Then he has a milo before bed sometimes.
I think your fine...can you imagine what hes gona be like when hes a teenager . Hes like my Dh, big healthy appetite.
Hes currently about 90cm tall and 16 kgs. 'Normal'.
When he was 8 months he was having 4 breast feeds a day and 3 solid meals (im talking spag bol and the likes). I started him on solids at 3.5 months...he was literally grabbing food from my plate...he was almost 10 lbs born so i guess i should have expected it