Finding a sustainable healthy version of your favourite sweet treat is easier than ever thanks to a growing sense of ethical awareness among brands. And if chocolate is your vice, Firetree is a brand that offers seven different bars of rich dairy-free cocoa made using unrefined cane sugar. As well as being suitable for vegans and those with lactose intolerance, it is packed with antioxidants and ranges from 69 -100 per cent cocoa. Thanks to a long and slow bean roasting process any bitterness is eliminated, leaving a surprisingly creamy – albeit rich – indulgent delicacy.

From £8, firetreechocolate.com