The ritual goes like this. Hall wakes up early, grabs a bowl and fills it with a glass of ice before topping it up with a bottle of water and some lemon halves. It’s not just any water, either. This ...

Equipment: you will need a large silicone ice cube tray. Place 200g/7oz of the chocolate in a glass bowl ... place the chocolate bowl over a smaller bowl of boiling water and gently stir until ...