My 2 year old who is very skinny and never puts weight on, has just eaten 3 sausages, 2 pieces of toast, a banana, some blueberries, a chunk of cheese and two yoghurts! He is constantly hungry and I don't get why. My 5 year old can put it away but the baby seems to be lacking a 'full' switch.
I don't want to over feed him but he will have an absolute breakdown unless he has more food!
Is he like it at every meal? My 4yo has always been a big eater at breakfast time then less throughout the day so I don't worry about it. If it's every meal I still wouldn't be worried at this age but would keep a closer eye on weight, portion sizes and general intake of salt etc.