- 2 cloves garlic, roughly chopped
- 1 tomato, roughly chopped
- 2 red chillies, roughly chopped
- ½ coconut, white flesh grated
- ½ tsp turmeric
- ½ lime, juice only
- 4 x 150g/5½oz fresh tuna steaks
- 1 tbsp vegetable oil
- salt and freshly ground black pepper
- ½ white cabbage, finely shredded
- 1 red onion, finely chopped
- 1 tbsp fish sauce
- 1 tbsp white wine vinegar
- 1 tbsp palm sugar
- 2 tbsp coconut milk
- 2 limes, juice only
- 3 tbsp coriander leaves, roughly chopped
- 3 tbsp mint leaves, roughly chopped
- 4 pieces banana leaf, to serve
- For the coconut chilli chutney, mash the garlic, tomato, red chilli, coconut, turmeric and lime juice in a pestle and mortar until a paste is formed, or blend in a food processor.
- Rub the tuna with a little oil, then season with salt and freshly ground black pepper.
- Heat a griddle pan until hot, add the tuna and sear on each side for 2-3 minutes.
- Remove the tuna from the pan and set aside to rest for a couple of minutes.
- For the salad, combine the cabbage and red onion in a medium glass bowl and stir.
- In another bowl, make a dressing with the fish sauce, white wine vinegar, palm sugar, coconut milk and lime juice and pour over the salad. Stir then add the herbs and mix until well combined.
- To serve place the banana leaf onto a board and pile some cabbage into the centre.
- Place the tuna on top then spoon the chutney on top.
- Fold the banana leaf over the bottom, then across either side to form a cone like shape, then secure with a cocktail stick. Serve immediately.