Well my two dwarfs who share a cage get one tablespoon of hamster muesli on a morning (they tend to come out during the day so I like to make sure that there's new food there for them) and one on a night. I alternate their fresh food, so one day they might get a small amount of carrot (I chop off one slice then dice it up really small for them so they really don't get much) for example then the next day they get a mealworm, possibly two each depending on the size of them, then the day after they get fresh vegetables and so on and so forth. I sometimes hide pumpkin or sunflower seeds around their cage (A couple of times a week perhaps) and sometimes I give them hamster treats (although this isn't very often as they're quite fussy about their hamster treats). Hope this helps
