I believe it's ok to mix fruit with other food as long as it is cooked. It will break down the sugars so it won't have a chance of fermenting once eaten.

Madame Finallyfaith,
I don't know you or your present situation,but I have read your post on many forums here on the curezone. As I did just now concerning how you crave,crave,crave
sugar.Madame I know just how you feel,because I use to be the same way.At times I thought I would kill for chocolate.Remember that chocolate is a feel good candy even though it may not be good for you.
Then I decided to do a cleanse.I chose the Colonix for 90 days which I found to be rather easy,and very healthful.Although I never passed any of those things you see on the colonix web cite,I believe I did get a good cleanse.Much to my supprise the added benifit was that I no longer crave sugar.That has been about two months ago,and just this week I decided to eat a cookie.Well it was so sweet that I almost goe sick. Even now when I eat a piece of fruit it is very sweet.
Perhaps you should try this for both the cleanse and to stop the sugar craving.
Hope this helps.
Sincerely I C L