Ingredients
Teriyaki Sauce
- 1 tablespoon toasted sesame seeds (or untoasted)
- ½ cup Japanese soy sauce (like Kikkoman) (125ml)
- ½ cup mirin (125ml)
- ⅓ cup brown sugar (70g / 2 ½ oz)
- 1 teaspoon fresh minced ginger
- 2 tablespoons rice wine vinegar
- 3 teaspoons cornflour (US cornstarch)
Salmon
- 675 g slab of salmon (1 ½ lb)
- 2 spring onions (green onions / scallions)
- Vegetable oil (for greasing the baking tray)
Instructions
- Make the Teriyaki Sauce: In a medium saucepan, combine the soy sauce, brown sugar, mirin, and minced ginger. Bring the mixture to a simmer over medium heat, stirring frequently until the sugar dissolves completely. Let it simmer gently for 5 minutes to slightly reduce the liquid and concentrate the flavors.
- Thicken the Sauce: In a small bowl, mix the rice wine vinegar and cornflour to create a smooth slurry. Slowly add this slurry into the simmering sauce while stirring constantly. Cook the sauce for an additional 1 minute until it thickens to a glaze-like consistency. Remove from heat and allow it to cool for at least 20 minutes before using.
- Prepare the Salmon: Take the salmon out of the refrigerator 15-30 minutes before cooking to bring it closer to room temperature, ensuring more even baking. Preheat your oven to 200°C (180°C fan forced) / 395°F. Line a rimmed baking tray or half sheet pan with baking paper or foil, then lightly grease it with vegetable oil to prevent sticking.
- Position the Salmon: Pat the salmon dry with a paper towel to remove excess moisture. Place the salmon slab skin side down on the prepared baking tray.
- Glaze and Bake: Reserve ⅔ cup of the teriyaki sauce for serving. Brush half of the remaining sauce evenly over the salmon. Bake the salmon for 15-20 minutes depending on thickness and size, basting twice more with the remaining teriyaki glaze during baking to build up flavor and shine. Cook until the salmon flakes easily with a fork and reaches your preferred doneness.
- Rest and Garnish: Remove the salmon from the oven and let it rest for 5 minutes to allow juices to redistribute. Garnish the cooked fillet with toasted sesame seeds and finely chopped spring onions for added texture and flavor.
- Serve: Serve the teriyaki glazed salmon over steamed rice and vegetables alongside the reserved teriyaki sauce for drizzling. Enjoy your delicious and vibrant meal!
Notes
- Make the teriyaki sauce up to 3-4 days in advance and store it refrigerated to save time on busy days.
- Bringing the salmon to room temperature before baking ensures even cooking and prevents overcooking outside while undercooked inside.
- The baking time may vary based on the thickness of your salmon slab; thinner pieces may require less time, so check doneness early.
- Use toasted sesame seeds to add a deeper nutty flavor, or untoasted for a lighter taste.
- For best texture, baste the salmon two times during baking to keep it moist and glossy.
- Cooked salmon should flake easily and remain moist inside without drying out.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Japanese