- 1 matcha green tea bag
- 4g wakame seaweed
- 125g/4½oz unsalted butter
- 2 tbsp honey
- pinch sea salt
- 2 matcha green tea bags
- 2 garlic cloves, roughly chopped
- 1 bay leaf
- 250g/9oz raw prawns, peeled
- 2 slices brioche, to serve
- 2 tsp wakame butter (above), to serve
- For the wakame butter, cut open the tea bag and tip the tea into a saucepan. Put over a very low heat, add the seaweed and butter and leave to melt. Remove from the heat and leave to infuse for 1 hour, or until the butter is pale green.
- Strain the butter through a sieve into a bowl. Add the honey and season with sea salt. Put into an airtight container and chill in the fridge for 15-20 minutes.
- Meanwhile, for the poached prawns, half-fill a pan with water and place over a medium heat. Add the tea bags, then add the garlic and bay leaf. Bring to the boil, then remove from the heat and leave to infuse for 10 minutes.
- Remove the tea bags from the liquid, then drop in the prawns. Place the pan over a low heat and poach the prawns for 8 minutes, or until they turn pink.
- Toast the brioche and place on a serving plate. Remove the hot prawns from their poaching liquid with a slotted spoon and place on top of the brioche. Top with a teaspoon of the wakame butter. Serve immediately.