Nope it seems about the same as my chicky who would eat that much and probably more. She ate 3 pieces of toast yesterday after she had already eaten a big bowl of porridge and ate FIVE pikelets the other day as well. I think they are growing and they self-regulate, my DS is eating like a bird right now, and will eat when hungry and DD used to be the same and live off air. She even has dinner at 5:30 or so - then before bed will have a bowl (or 2 ) or cereal before bed!!!
Sounds perfectly normal darl!!