Step 1

Finely dice the chicken. Place it in a large bowl with the breadcrumbs, flour, two-thirds of the chilli, spring onion, the zest of 1 lime and the juice of ½, 3 tsp of the soy sauce, the fish sauce, lemongrass paste and coriander. Add enough egg to bring it all together. Shape into 4 burgers, put on a lined plate and cover with cling film. Chill for 20 minutes.

Step 2

Meanwhile, make the cucumber relish. Mix the remaining soy, sugar, juice of the remaining ½ lime and remaining chilli, pour over the cucumber and combine. Set aside.

Step 3

Preheat the oven to 200°C/fan180°C/gas Heat the oil in a large frying pan and brown the burgers for 2-3 minutes on each side. Transfer to a lined baking sheet and bake for 10 minutes or until cooked through.

Step 4

Serve with the cucumber relish, roasted sweet potato wedges and extra lime wedges.