Maybe you can get a very High Quality Kibble (not sure what you have over there). Smash it up. I used to put about 10 pieces of kibble in a baggie and hammer into dust. Then make her a scrambled egg. I like to beat up the egg in a cup, then you can add the kibble dust and whatever else you think she can tolerate (cut up very small pieces of steamed green beans or spinach or some shredded carrots, you can even add a little bit of shredded cheese).
But this way she gets tricked into eatting a little bit of kibble if that all that her tummy can tolerate
