The world has gone mad for green smoothies. Wherever I look I find health food blogs proclaiming the fountain of eternal youth spouts whizzed up celery and spirulina, perhaps with a few chia seeds thrown in for good measure. And there’s always the photo of course: the jar, the rustic background, the recycled straw. Can you hear my scepticism? (Ironic, I know, given the intentions of this blog … ) Continue reading →