This immune boosting soup is an absolute belter.  Designed to be anti-inflammatory, cold-fighting, great at treating arthritis and improving cardiovascular health, improving diabetes and even alleviating some neurological conditions, such as Alzheimer's.  Well, I don't know about all that, but it's certainly delicious.  Lentils, spinach and coconut, obviously, but also lashings of ginger, garlic, turmeric, with our infamous home-made chicken stock.  It's all finished with a spritz of fresh lime juice for a clean finish and a little burst of vitamin C.