This by itself isn't going to do the trick, but once you've pigged out on all the mussels in your bowl, you'll be left with a gloriously spicy soup at the bottom. Break out the bread and start sopping. As you help yourself to more mussels, you'll have even more broth at the bottom of your bowl. If you run out of bread, you can use thick fried potatoes for a hearty end to your meal. This is one mussels dish that won't leave you hungry.