Miso-Glazed Murray Cod with Sesame and Spring Onion
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If you’re looking for a simple yet impressive seafood dinner, this Miso-Glazed Murray Cod recipe is the perfect choice. Combining the delicate, buttery texture of premium Australian Murray Cod with a rich Japanese-inspired miso glaze, this dish delivers incredible flavour with minimal effort.
Murray Cod is known for its firm, moist flesh and mild flavour, making it the ideal fish to pair with bold ingredients like miso, ginger, sesame, and soy. This easy baked Murray Cod recipe is perfect for a weeknight meal, a special dinner, or anyone wanting to enjoy fresh Australian fish with an Asian-inspired twist.

Why You’ll Love This Miso-Glazed Murray Cod Recipe
This recipe brings together the best of both worlds — restaurant-quality flavour with an easy at-home cooking method.
The miso glaze for Murray Cod creates a delicious balance of sweet, savoury, and umami flavours, while the sesame and spring onion add freshness and texture. Baking the fish keeps it tender and allows the natural richness of the Murray Cod to shine.
This dish is:
- Easy to prepare in under 30 minutes
- Packed with bold Asian-inspired flavours
- A healthy and delicious seafood dinner option
- Perfect served with rice and seasonal vegetables
What Is Murray Cod?
Murray Cod is one of Australia’s most prized native freshwater fish. Recognised for its rich flavour, smooth texture, and versatility, it is often considered the king of Australian rivers.
Its mild, buttery taste makes Murray Cod suitable for a variety of cooking styles, including baking, grilling, steaming, and pan-frying. When paired with a miso glaze, the fish takes on a delicious depth of flavour while maintaining its naturally delicate texture.
Ingredients
For the Miso Glaze
- 2 tablespoons white miso paste
- 1 tablespoon soy sauce
- 1 tablespoon mirin
- 1 tablespoon rice vinegar
- 1 teaspoon honey or brown sugar
- 1 teaspoon sesame oil
- 1 teaspoon freshly grated ginger
For the Murray Cod
- 2 Murray Cod fillets
- 1 tablespoon sesame seeds
- 2 spring onions, thinly sliced
- Steamed jasmine rice, to serve
- Asian greens or seasonal vegetables, to serve
How to Make Miso-Glazed Murray Cod
1. Prepare the Miso Marinade
In a small bowl, combine the miso paste, soy sauce, mirin, rice vinegar, honey, sesame oil, and grated ginger. Mix until smooth and well combined.
The miso glaze should have a rich, savoury flavour with a hint of sweetness to complement the Murray Cod.
2. Coat the Murray Cod Fillets
Pat the Murray Cod fillets dry with paper towel, then coat them evenly with the miso glaze. Allow the fish to marinate for 20–30 minutes to absorb the flavours.
Avoid marinating for too long, as the salt in the miso and soy sauce can affect the texture of the fish.
3. Bake Until Tender
Preheat your oven to 200°C. Place the glazed Murray Cod fillets on a lined baking tray and bake for 10–12 minutes, or until the fish is cooked through and flakes easily with a fork.
For an extra caramelised finish, place the fish under the grill for 1–2 minutes until the glaze becomes lightly golden.
4. Finish and Serve
Sprinkle the baked Murray Cod with sesame seeds and freshly sliced spring onions. Serve with steamed jasmine rice and Asian greens for a complete meal.
Tips for Cooking Murray Cod
Bring the fish to room temperature before cooking
Allowing the Murray Cod to sit at room temperature for a short time before cooking helps it cook more evenly.
Don’t overcook the fish
Murray Cod is naturally moist and tender, so cook it just until it flakes easily to keep the best texture.
Use fresh ingredients
Fresh ginger, spring onion, and quality miso paste will make a noticeable difference to the final flavour.
What to Serve with Miso-Glazed Murray Cod
This Asian-inspired Murray Cod recipe pairs beautifully with:
- Steamed jasmine rice
- Stir-fried Asian greens
- Edamame beans
- Cucumber salad with sesame dressing
- Roasted vegetables
Frequently Asked Questions
Can I use frozen Murray Cod for this recipe?
Yes. Frozen Murray Cod works well — simply thaw the fillets completely and pat them dry before adding the miso glaze.
What type of miso is best for Murray Cod?
White miso is recommended for this recipe because it has a mild, slightly sweet flavour that complements the delicate taste of Murray Cod without overpowering it.
Can I cook this recipe without an oven?
Absolutely. Murray Cod can also be pan-seared or steamed with the miso glaze added towards the end of cooking to prevent burning.
Final Thoughts
This Miso-Glazed Murray Cod with Sesame and Spring Onion recipe is a delicious way to enjoy Australian seafood with Japanese-inspired flavours. The combination of buttery Murray Cod, savoury miso, fresh ginger, and sesame creates a meal that is simple enough for a weeknight dinner yet impressive enough to serve guests.
Try this easy Murray Cod recipe for your next seafood night and experience why this premium Australian fish is a favourite among seafood lovers.