Step 1

Preheat oven to 180°C/350°F (160°C fan). Line a tray with parchment/baking paper. Place shelf in middle of oven.

Step 2

Cornflour slurry: Mix water and cornflour in a small bowl.

Step 3

Make glaze: Place remaining glaze ingredients in a small saucepan over medium-low heat. Simmer for 2 minutes. Add cornflour slurry then stir well. Cook it for a further 2 minutes until it thickens into a thick paste – thick enough so it stays on the fish when brushed on. See photo in post or video. If it is just a thick syrup, it will slide off the fish.

Step 4

Brush glaze on Fish: Place fish fillets on tray. Dab/brush paste on on the top and sides.

Step 5

Bake then broil/grill: Bake fish for 15 minutes. Then flick to broiler/grill on high, and cook for 3 minutes to caramelise the surface. Target an internal temperature of 55°C/131°F for medium, which is just cooked but not raw at all. Fish temperature will continue to rise to 58°C/136.5°F during resting.

Step 6

Garnish: Remove from oven, transfer to serving plates and rest for 5 minutes. Garnish with green onion, chillies and sesame seeds, as desired. Pictured in post with a side of Coconut Rice and cucumber with Asian Sesame Dressing.