- Grind the coriander seeds in a mortar with a pestle
- Remove the leaves from the coriander and set aside
- Chop the coriander stalks
- Add to mortar
- Add the orange zest, the capers and smash them
- Mix in the olive oil
- Add the orange juice
- Add the soy sauce and coriander leaves
- Leave the dressing to infuse for a few minutes before serving.
Caper dressing is perfect over grilled tuna.
Make it just before using it because coriander leaves will discolour.