This Japanese-style miso-glazed salmon pairs tender oven-baked fish with a savory-sweet glaze of miso, mirin, ginger, and soy sauce. It takes inspiration from Japanese miso-yaki cooking, with home-style variations in the seasonings; serve it with rice and crisp vegetables for an easy, balanced dinner.
Ingredients
- 4 skin-on salmon fillets, about 6 oz (170 g) each, roughly 1 inch (2.5 cm) thick
- 2 tbsp (36 g) white miso paste
- 1½ tbsp (22 ml) mirin
- 1 tbsp (15 ml) soy sauce
- 1 tbsp (15 ml) sake
- 2 tsp (8 g) brown sugar
- 2 tsp (10 g) finely grated fresh ginger
- 1 small garlic clove, finely grated, about 1 tsp (3 g)
- 1 tsp (5 ml) neutral cooking oil, such as canola or avocado oil
- 2 scallions, thinly sliced, about ½ cup (15 g)
- 1 tsp (3 g) toasted sesame seeds
Instructions
- Heat the oven and prepare the pan. Set a rack in the center of the oven and preheat it to 400°F (204°C). Line a rimmed baking sheet with parchment paper or foil, then lightly brush the lining with the neutral oil. The oven can heat while you mix the glaze and prepare the salmon.
- Mix the glaze. In a small bowl, whisk together the miso, mirin, soy sauce, sake, brown sugar, ginger, and garlic until smooth. Before the glaze touches raw fish, spoon 1 tablespoon into a separate clean bowl; this portion is for serving. White miso, also called shiro miso, is relatively mild and lightly sweet. The finished glaze should be thick enough to cling to the fish but easy to spread; whisk in a teaspoon of water if your miso is especially firm.
- Prepare the salmon. Pat the fillets dry with paper towels so the glaze adheres and the surface does not steam in excess moisture. Check carefully for pin bones and remove any with clean tweezers. Put the fillets skin-side down on the prepared pan, leaving a little space between them. Spread the remaining glaze over the flesh in a thin, even layer, taking care not to leave thick pools around the edges.
- Bake until safely cooked. Bake for about 12–15 minutes, depending on the fillets’ thickness and your oven. Start checking at 12 minutes: insert a food thermometer into the thickest part of a fillet without touching the pan. The USDA FSIS safe minimum internal temperature for fish is 145°F (63°C); cook until the thermometer reads that temperature. The flesh should look opaque and separate into moist flakes when gently pressed. If the fillets are thicker than 1 inch, they may need a few extra minutes, so use temperature rather than color alone to judge doneness.
- Rest and finish. Let the salmon rest on the pan for 3 minutes. Spoon the clean reserved glaze over the fillets, then scatter the sliced scallions and sesame seeds on top. Serve while warm. The skin may release more easily from the lining if you slide a thin spatula between the skin and pan.
Tips
- Choose fillets of similar thickness. Evenly sized pieces finish at about the same time. If one piece is much thinner, check it early and take it out as soon as it reaches 145°F (63°C), while the thicker fillets continue cooking.
- Adjust the glaze gently. Miso and soy sauce vary in saltiness, so taste the uncooked glaze before it touches the fish. If it seems too salty or concentrated, whisk in a teaspoon of water; if you prefer a sweeter finish, add another half teaspoon of brown sugar.
- Use practical substitutes. If you cannot find mirin, use 1 tablespoon (15 ml) dry sherry or rice wine plus ½ teaspoon (2 g) extra brown sugar. It will be less rounded and sweet than mirin. If sake is unavailable, use the same amount of water; the glaze will lose a little aroma but still work. Tamari can replace soy sauce, while keeping the dish gluten-free only if the miso and other ingredients are also labeled gluten-free.
- Keep the glaze thin. A light coating browns gently and seasons the fish without overwhelming it. A thick layer can stay pasty or darken before the center cooks. Avoid broiling this glazed version unless watching it continuously, because miso and sugar can scorch quickly under intense heat.
Serving Suggestions
Serve each fillet with steamed Japanese short-grain rice or another plain rice, which balances the salty-sweet glaze and catches any juices on the plate. Add a simple vegetable side such as steamed broccoli, sautéed bok choy, blanched green beans, or cucumber dressed with rice vinegar. A bowl of miso soup also makes a natural accompaniment, though it is best to keep the other dishes lightly seasoned so the salmon remains the focus.
For a fuller meal, add edamame or a small salad of shredded cabbage and carrots. A few drops of rice vinegar or lemon juice at the table can brighten the richness, but use a light hand: the glaze is already tangy and savory. If serving family-style, place the salmon on a platter with the scallions and sesame seeds added just before it goes to the table. Keep rice and sides ready before the fish comes out of the oven, since it is at its best shortly after cooking.
Variations
Use another miso. Red miso has a deeper, more assertive flavor and is often saltier than white miso. If using it, start with 1½ tablespoons (about 27 g) and reduce the soy sauce to 2 teaspoons (10 ml), then taste the glaze and adjust. Yellow miso falls between the two in flavor and can usually replace white miso in the same amount.
Add citrus or heat. For a yuzu-like lift, stir ½ teaspoon (2.5 ml) lemon or lime zest into the glaze, or serve a small wedge alongside the cooked fish. Fresh yuzu can be difficult to find; citrus zest is a practical substitute, though it will taste more familiar and less floral. For gentle heat, add ¼ teaspoon (1 g) shichimi togarashi, a Japanese seven-spice blend, or a pinch of red pepper flakes. These additions change the flavor but do not affect the cooking method.
Make it without alcohol. Replace both the mirin and sake with 2 tablespoons (30 ml) water and increase the brown sugar to 1 tablespoon (12 g). The result will be less aromatic and less complex, but the miso, ginger, and garlic still make a flavorful coating. Add the water gradually so the glaze remains thick enough to cling to the salmon.
Storage and Reheating
Refrigerate cooked salmon within 2 hours of cooking, storing it in a shallow airtight container. It keeps for 3–4 days in the refrigerator. If the fillets are still warm, let them cool briefly while preparing the container, but do not leave them at room temperature for longer than that 2-hour limit. Store rice and other sides separately so they do not absorb moisture from the fish.
For the best texture, reheat only the portion you plan to eat. Put the salmon in a covered oven-safe dish with a teaspoon of water, then warm it in a 275°F (135°C) oven until the center reaches 165°F (74°C), the USDA FSIS temperature for reheated leftovers. The time varies with the fillet’s thickness and whether it starts cold, so check with a food thermometer rather than relying on a fixed number of minutes. You can also microwave it in short intervals in a covered, microwave-safe dish, checking the center temperature between intervals. Gentle heating helps limit drying, although reheated salmon will be firmer than freshly cooked fish.
Cooked salmon can also be frozen in a tightly sealed freezer-safe container for about 2–3 months for best quality. Thaw it in the refrigerator, not on the counter, and reheat it to 165°F (74°C). Freezing can soften the texture, so thawed leftovers are especially useful flaked into rice bowls or salads rather than served as an intact fillet.
Frequently Asked Questions
Can I use salmon without the skin?
Yes. Skinless fillets work with the same glaze and oven temperature. Check them near the early end of the cooking range because skinless pieces can dry out more quickly, especially if they are thin. A thermometer is the dependable way to confirm they have reached 145°F (63°C).
Can I use frozen salmon?
Yes, but thaw it in the refrigerator first and pat it thoroughly dry before adding the glaze. Excess surface water can make the glaze slide off and may slow cooking. If the salmon is individually frozen, allow enough time for it to thaw safely in the refrigerator; do not thaw it on the counter. Once thawed, follow the same thickness and temperature guidance.
Do I need to marinate the salmon?
No. The glaze is flavorful enough to use immediately, and this recipe does not require a marinating wait. Applying it just before baking keeps the preparation quick and avoids giving the salt in the miso and soy sauce a long time to draw moisture from the fish. If you want to prepare ahead, mix the glaze separately and refrigerate it, then coat the salmon shortly before it goes into the oven.
What if I do not have an instant-read thermometer?
A thermometer is strongly preferred because salmon thickness and oven performance vary. The flesh should be opaque and should separate into flakes with gentle pressure, but appearance alone is less precise than checking the thickest part for 145°F (63°C). A thermometer also helps prevent overcooking while confirming the USDA FSIS safe minimum temperature for fish.
Can I make the glaze ahead?
Yes. Whisk the glaze ingredients together and refrigerate them in a covered container for up to 3 days. Stir it before using because the miso can settle or thicken when chilled. Keep any portion intended for serving separate from the start; do not reuse glaze that has touched raw salmon unless it is thoroughly cooked.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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