My DS, 4 is constantly hungry. To the extent where I took him to the GP today, in case it was worms!
For instance, this morning he has eaten a large bowl of porridge, a bowl of grapes, a beaker of milk, for breakfast. Nipped out to GP, when we came home he had another bowl of grapes, a slice of toast, and for the last 1.5 hours, he has been BEGGING for more food. I went into the kitchen to clear up and generally have a bit of a clean, and in the 30 minutes I was in there, he came in FIVE times to ask for more food, or to ask when lunch was. I am not going to give him biscuits or even more fruit because he won't eat his lunch if I do.
Have an 18m old DD too, and they both eat the same, at the same time, for lunch. Am not really able, time-wise to cook lunch at different times, or to be constantly cooking or getting food out throughout the day.
Advice? He is driving me mad, it is every 10 minutes.