Hayden Quinn's grilled ginger prawns with yuzu mayo, soy beans and roast ground rice - 9Kitchen

Ingredients

• 80ml light soy sauce
• 2 tablespoons mirin (rice wine)
• 2 tablespoons cooking sake
• 1 teaspoon sesame oil
• 2½ tablespoons sugar
• 2 tablespoons fresh grated ginger
• 2 garlic cloves grated
• 10 raw prawns (shrimp) (or any large and locally caught prawn), peeled and deveined, tail intact
• ¼ cup frozen shelled soy beans (edamame) (see note)
• sea salt flakes
• roasted ground rice (see note)
• baby coriander and purple basil
• cress, to serve
• 120g Kewpie mayonnaise (see note)
• 1 tablespoon yuzu juice (see note)