Cook the sushi rice as per packet instructions. Make sure you leave the lid off while it comes to a boil, then place the lid on and don’t stir while simmering.
In a small bowl, mix together the rice wine vinegar, sugar and salt. Once the rice has cooked, place it in a large bowl or spread out on a lined tray. Drizzle the rice wine vinegar mix on the rice and stir through. It will absorb the liquid.
2 tbsp rice wine vinegar, 1 tsp caster sugar, 0.25 tsp sea salt
For the dressing: Mix all the ingredients together. Pour half the dressing over the diced tuna and mix well.
1.5 tbsp light soy sauce, 2 tsp dark soy sauce, 2 tbsp mirin, 2.5 tbsp sesame oil, 2 tsp chilli paste, 1.5 tsp ginger
To assemble the poke bowl: Divide the rice into two bowls, then top with the tuna, cucumber, edamame, spring onion and sesame seeds. Drizzle over the remaining dressing and serve.
200 g sashimi grade tuna, 1 lebanese cucumber, 1 cup edamame beans, 4 spring onions, 2 tbsp sesame seeds