there are HEAPS of recipes on the web for coeliacs ( gluten & wheat free) just google

wheat egg and nut free recipes... also you can look on vegan websites and take out the nuts.
There are lot of gluten free (wheat) free products now, Woolies stocks GF free buiscuits, flour, etc.

a good website is called gluten free girl and her recipes are awesome. Hope this helps a little.