Forgive the tweeness of the title, but this is a soup of such sunny, mood-enhancing yellowness that it overcomes even the most pervasively innate cynicism. To eat this is to feel cheered; even cooking it gives me a lift. It's incredibly easy to make, but that's not the clincher. This golden broth, rice-thickened and studded with a confetti dice of yellow courgettes and sprightly with lemon is pure joy. You only have to see it to believe it. And not surprisingly in some Middle-Eastern cultures, it is believed, in Claudia Roden's words, that 'eating yellow foods will result in laughter and happiness'. This, then, is a yellow soup to banish the blues.
Recipe posted by Nigella