To Prep
Preheat the oven to 200°C.
Cut the vegetables as instructed.
Remove the skin from the Barramundi fillets and set aside.
To Cook
Roll out a large piece of foil, big enough to fit all fillets.
Arrange the fillets in the centre of the foil and evenly top with the cut vegetables, garlic and ginger.
Mix the soy sauce, rice vinegar and vegetable oil together and pour over the fish and vegetables.
Cover the ingredients with another large piece of foil, ensuring that all the edges are sealed.
Place the sealed ingredients in the oven for about 15 mins or until the fish would be just cooked through.
While the ingredients are in the oven, dry the leftover fish skin with a paper towel and season with salt.
Heat up a small saucepan with enough oil to deep fry the skin. Deep fry the fish skin until golden brown in colour.
Remove the fish from the oven and unwrap from the foil.
Arrange the fish meat, skin and vegetables to serve.