Japanese Miso Salmon (Barbecue or Bake)

My mother's recipe for Miso Marinated Salmon. The flavour infused in the salmon is incredible. An authentic Japanese recipe, make this on the barbecue or even in the oven! You can get all the ingredients for this at Woolworths supermarket in Australia, including the side of salmon.

Ingredients:

• 1.6 - 2.4 lb / 0.8 - 1.2kg side of salmon , skin on (Note 1)
• Oil , for barbecue

MARINADE

• 5 tbsp miso paste (Note 2)
• 2 tbsp white sugar
• 1 2/3 tbsp sake (Japanese rice wine)
• 1 2/3 tbsp mirin (Japanese sweet rice wine)

GARNISHES

• Sesame seeds
• Scallions/shallots , finely sliced

Instructions:

1. Mix together the marinade ingredients in a small bowl until smooth.
2. Place the salmon skin side up on a work surface and slather with just under half the marinade.
3. Turn the salmon so it is skin side down onto a large piece of cling wrap. Slather the remaining marinade on the flesh side.
4. Wrap the salmon in cling wrap. Marinade for 24 to 48 hours.
5. Scrape the marinade off (do not rinse with water) and leave the salmon to come to room temperature <- KEY for perfectly cooked salmon.
6. Preheat barbecue plate side on MEDIUM LOW. Leave it to heat up for a good 10 to 15 minutes - another tip for cooking salmon perfectly.
7. Add oil just before cooking. Place the salmon on the BBQ skin side down. Cook for 3 minutes, then use two spatulas to turn it. Cook the flesh side for 2 - 3 minutes or until caramelised, then flip it again so the skin side is down then transfer to a tray.
8. Cover loosely with foil to rest for 5 minutes before serving. It will continue cooking while resting.
9. Garnish with sesame seeds and finely sliced shallots.