There are no right or wrong amounts. Eat the amount that feels right. It is likely that the amount that feels right at this time will not feel right at this time next year because it will feel like too much.
Over several years the Apply amount of pie for breakfast has changed. It gone from 2 pies each day, to one pie each day, and now this year to one pie each second day. The really heartening thing about this particular example that is I didn’t even really notice it, it is only in retrospect that the pattern shows. At any given time in all those years the amount felt right.