I sometimes have problems with yeast.  This is a really nice yeast-free bread recipe:   http://recipe-super-search.net/recipes/87234/Yeast-Free-Bread

This is the only Prue Leith recipe I could find I'm afraid!

Yes, try these.  The victoria sponge on the first page is particularly good: http://recipe-super-search.net/browse/sponge%20cake    

If you just want good recipes, why not go here:   http://recipe-super-search.net/    

Hey, I'm new.  A few things about me.  I like mojitos, dancing, entertaining and cooking for my lovely wife Rita.