After such a hefty session I needed something to mop up the boozy toxins.  Perusing the kitchen cupboards for inspiration I came across a bag of pearl barley and I tracked down this recipe for a pearl barley risotto on the Channel 4 food website:
http://www.channel4.com/food/recipes/healthy/pearl-barley-risotto-with-roasted-squash-red-peppers-and-rocket-recipe_p_1.html
Pearl barley risotto with roasted squash and red peppers.  It might sound  like it'd be a bit chewy and virtuous but actually it was gorgeous and perhaps healthier than a normal risotto, as pearl barley isn't quite as refined.  It certainly did the trick of making me feel wholesome again.