For a quick and portable healthy lunch on the go, get creative with Jamie’s Jam Jar Salad principle. Perfect for using up leftovers and getting a perfectly balanced meal every day and this British inspired example comes in at under 600 calories! Plump pearl barley, succulent beef, watercress and apple in a horseradish dressing - this salad offers deliciousness with every bite.For loads more jam jar salad ideas check out Jamie’s Everyday Super Foods book jamieol.com/SuperFood and let us know what your favourite combination is.Links from the video:Poppadom Snacks | http://jamieol.com/htUImn Jools Breakfast On The Go | http://jamieol.com/84X4RZFor more nutrition info, click here: http://jamieol.com/D3JimMJamie Oliver's Food Tube | http://jamieol.com/M2xkcFSubscribe to Food Tube | http://jamieol.com/kLO4XoTwitter: http://jamieol.com/wY1ZTBJamie's Recipes App | http://jamieol.com/E0TVBdTumblr: http://jamieol.com/6BR1lTFacebook | http://jamieol.com/sZmG6SMore great recipes | http://www.jamieoliver.com#FOODTUBEx