Asian Glazed Baked Barramundi (or other fish)

Bahan-bahan (4 porsi)

• 4 x 180g / 6oz barramundi fillets (, skinless, boneless; or other ~2.5cm / 1" thick firm white fish fillets (Note 1))
• 4 tsp cornflour / cornstarch
• 2 tbsp water
• 5 tbsp soy sauce (, all-purpose or light soy sauce (Note 2))
• 4 tbsp honey ((else maple syrup or 5 tbsp brown sugar))
• 1 tbsp sesame oil
• 1 tbsp Chinese black vinegar or rice vinegar ((Note 3))
• 1 tbsp mirin ((Note 4))
• 1 tsp sambal oelek (, or other Asian chilli paste / sauce (Note 5))
• 1/2 tsp Chinese Five Spice ((Note 6))
• 1 clove garlic (, finely minced)
• 1 tsp ginger (, finely grated)
• 1/4 tsp Sichuan pepper (, or white pepper (Note 7))
• Sesame seeds
• Green onions ((Note 8))
• Large red chilli, finely sliced