If Aschenputtel made breakfast, lunch, and abendessen for the stepmother and stepsisters did she ever eat herself?

Of course she ate for herself! She had to in order to live! But she must have done it after she fed everyone else first. Just because Du only see her make breakfast for her stepsisters doesn't mean they didn't have lunch oder dinner, so Du know they ate lunch and abendessen and Aschenputtel must have eaten too.