Step 1

Place lime juice, sugar, salt and chilli in a bowl and stir until sugar and salt dissolve. Add kingfish, gently stir to coat and set aside for 10 minutes.

Step 2

For the salsa, cook the corn in a saucepan of boiling salted water for 2 minutes. When cool enough to handle, cut the kernels off the cobs. Combine all ingredients in a bowl and season. Place the cabbage, oil and vinegar in a bowl, season and toss to combine.

Step 3

Drain ceviche and serve with tortillas, dressed cabbage, salsa, avocado, sour cream, extra coriander and lime wedges.