I went to check out your site because I share recipes with others who are on the Harcombe Diet - at http://harcombedietrecipes.com. One minor point, the popup from the bottom comes up every time I would go to a new page. That was a bit annoying. Typically you should have a setting that allows that message to come up only once per visitor or once per visit.
Also, if there is any way to take some time and get pictures - I have found that most people are now very visual and are expecting pictures.
Just some thoughts - good luck with your sharing recipes. Hope it all goes well. BTW, if you would like to use any of the recipes and pictures on my site, as long as you give me a link in the recipe article I would be fine with that.