Chattrade - Mackerel in Teriyaki Sauce

Ingredients

• 1 cup Water
• ¼ cup Soy Sauce
• ¼ cup Mirin
• 2 Tbsp Sugar (to taste)
• 1 tsp Ginger, grated
• 1 tsp Garlic, grated
• 1 ½ Tbsp Cornstarch, dissolved in 3 Tbsp water
• 1 can x 425g SABA Mackerel in Natural Oil, drained
• Toasted sesame seeds, for garnish
• 1 tsp Sesame Oil
• Bokchoy, blanched (optional)