Tia eats quite a few unusual things:

Pizza, with or without pepperoni
Dried bananas dipped in honey
The ice-cream from a Mars bar ice-cream, or sometimes a Mr Whippy
Crisps of any flavour, she begged ready salted crisps of the decorater once!
Pastry from pies
Bread and low-fat butter

At the same time, she is also very fussy about how her food is prepared. Everything must be peeled, that includes apple, pear, cucumber, carrot, etc, and even tomatoes. If it isn't peeled, she eats all the juicy bit then leaves the skin, then she shreds the skin up, uses some to make a mess on her shelves and chucks the rest out of the cage! She doesn't like crusts on her bread, and will only have low-fat butter, full fat butter is a no-no, she'll just sniff it disgustedly and walk away. She is a little madam at times.