OK, so at the moment you can count the number of recipes on a couple of hands, but the idea is sound and could turn out to be an interesting recipe finding resource.
Tasty Cooks offers a world view via a google map and plots recipes via their home country. You click on the marker and read the details; click on these and you go to the recipe. So you have Pad Thai fried noodles displayed on Thailand with a link to google base entry or a Spanish Baked Chicken Recipe that links through to Simply Recipes.
I think how it works is, after registering, you can add your own favourite recipes with links to the specific blog or site entry. Yep, that seems to be it (he says clicking madly to see what happens). Instructions are sparse. There is a Add New Bookmark tab that opens up the form to enter the details of each link you add. So I added two - a Baked Mackerel with Rhubarb and an Austrian dessert, both recipes from my own blog.
It all works fine and if you can be bothered to add recipes you find to the map, a handy resource. (Note the map doesnt work in IE7)
[Found via Google Maps Mania]
Now this
just might be dangerous - a google map of all the 
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He writes that "Restaurant recommendations are a good idea, but even the greatest of restaurants has strengths and weaknesses. I think it's more useful to know what a particular restaurant does well instead of just a general recommendation for the restaurant."
His food map shows not only the location of each restaurant but also the food they make that he thinks is worth eating. This is a bit tricky. Should one person sample everything on a menu regularly? What about seasonal variations? Still, it is an honourable aim and a useful map for locating eating places. No overall rating for each place is the only thing missing.
[via MapMania]