Adapted from the Sea Fish Authority
Preparation time less than 30 mins
Cooking time less than 10 mins
4 Tuna or Swordfish steaks
25g Peppercorns (Plain Black, or mixed)
2 Tablespoons of Coriander Seeds
1] Roughly crush the Peppercorns and Coriander in a pestle and mortar.
2] Brush the tuna with the oil. Spoon the crushed seeds over the tuna steaks and press into the flesh lightly.
3] Heat the griddle pan over a high heat.
4] Griddle the tuna for 3-4 minutes on each side.