Fresh tuna is a great source of protein and omega-3 fatty acids, vitamin E and antioxidant minerals. Make sure your fresh fish is odourless and best eaten on day of purchase. I've found the easiest way to deseed a cucumber is to slice it into quarters, then run a sharp knife under the seeds to lift them out.
The holiday season and the parties in the run up to Christmas can be a total minefield for coeliacs and those with gluten intolerance. Whether it is a cocktail party or an office Christmas lunch, there are lots potential hurdles. But if you plan ahead, you can still have as much fun as everybody else.