Recipething is a social networking site that allows users to upload their recipes. Recipething currently holds 1149 recipes, and differs from MyRecipe by adding tags and the great functionality called 'what's for dinner'.

As an additional feature, you can enter what you would like to cook and what you have available to get a shopping list for the missing ingredients.

Now if I could hook this up to the fridge, I would just have to train my Aibo to open a bottle of wine....