Yotam Ottolenghi's kitchen hacks: chocolate pots, flavoured butters and mango pickle rice - recipes

Decadent vegan pots with tahini caramel, butters to elevate your leftovers and an extra-special sharp and crispy rice dish that is the perfect midweek meal "Have you heard the one about the Ottolenghi kitchen hack?", goes the beginning of the joke. I know, I know. For me, though, a kitchen hack is about having something ready-made in the fridge - a chilli paste, for example, or today's flavoured butter - which can make otherwise simple snacks and meals super-special in an instant. It's also very...