Based on advice in

  • ¾oz lemon juice
  • ¼oz rich simple syrup
  • ¼oz olive oil
  • 2oz gin

Shake very well to break up the oil droplets. Not sure whether it’s possible to emulsify it, first attempt made a film on top, but the flavour was still dispersed throughout the drink.

Interestingly rich and slightly savoury. Still close to the basic sour, not a big deviation.