With salted fish you have to place in cold water 24 hours prior to cooking to remove some of the saltiness. Change the water 2-3 times in that 24 period.

Set up your barbecue. And when its the right temperature place the cod on the grill.

Then remove, place on a plate and using two forks de-bone and shred the cod.

Drizzle olive oil and add the garlic over the shredded cod.