Barbecued Chilean Sea Bass with Orange Recipe from Chile

Ingredients

• 1 lb (454 g) chilean sea bass fillet - (to 1.5 lb (680 g)) with bones removed, cut into serving pieces
• 0.75 cup orange juice
• 3 tbsp tomato paste
• 2 tbsp vegetable oil
• 2 tbsp vinegar
• 1 tbsp brown sugar or honey
• 2 minced or pressed garlic cloves
• 1 tsp grated orange zest
• 1 tsp ground ginger
• 0.5 tsp dried hot red pepper flakes