If you are a non-vegetarian, you can give her, raw meat with bones, she would like it. You can give it once a week. Also try giving her vegetable puree and eggs. She is not eating these things, one reason would be she was not given this diet when she was young. They follow the same behavior as human, from childhood you need to provide her different diet. Sometimes they are fussy. Also do not try to change the diet pattern all of a sudden, slowly introduce to her new diet and she would get used to of it.