Miso Salmon
Miso-Glazed Salmon with Caramelized Edges
White miso creates a sweet-savory coating that caramelizes under the broiler, forming crispy edges while keeping the salmon tender inside. The marinade does double duty — flavoring the fish and creating those beautiful golden-brown patches that make this dish restaurant-worthy.
White miso transforms ordinary salmon into something extraordinary through a process that's equal parts chemistry and technique. The fermented soybean paste brings a gentle saltiness layered with subtle sweetness, but the real magic happens under the broiler where those natural sugars caramelize into a glossy, golden crust.
This isn't your typical teriyaki glaze — miso offers complexity without cloying sweetness. The marinade penetrates just enough to season the fish while creating that coveted contrast between caramelized exterior and silky interior. The sake and mirin add depth and help the miso spread evenly, while a touch of sesame oil rounds out the flavor profile with nutty richness.
The technique here matters as much as the ingredients. Too much marinade left on the fish creates smoke and bitter char; too little time under the broiler and you miss those crispy edges that make this dish special. Get it right, and you'll have restaurant-quality salmon that's surprisingly simple to execute at home.
Ingredients
- 2 salmon fillets, skin-on
Marinade
- 2 tbspwhite miso paste
- 1 tbspsake
- 1 tbspmirin (sweet rice wine)
- 1 tbspsoy sauce
- ¼ tsptoasted sesame oil
Garnish
- ½ tsptoasted sesame seeds(optional)
- 1 green onion, finely chopped(optional)
Instructions
- Run your fingers along both sides of the salmon fillets to check for any pin bones or loose scales. Pull out any bones with tweezers or needle-nose pliers.
- Whisk together the miso, sake, mirin, soy sauce, and sesame oil in a large bowl until completely smooth. The miso should be fully dissolved with no lumps remaining.
- Add the salmon to the marinade skin side up, then flip to coat both sides thoroughly. Cover tightly and refrigerate for 1-2 hours — this timing gives the marinade enough time to penetrate without making the fish mushy.⏱ 1 hr 30 min
- Position an oven rack 9 inches from the broiler element and preheat the broiler to high. You want intense heat but not so close that the marinade burns before the fish cooks through.⏱ 5 min
- Line a rimmed baking sheet with foil and brush lightly with oil. Lift the salmon from the marinade, letting excess drip back into the bowl — too much marinade will create smoke under the broiler.
- Place the salmon fillets skin side down on the prepared baking sheet, spacing them at least 2 inches apart for even cooking.
- Broil for 10-13 minutes until the tops are deeply caramelized and the internal temperature reaches 125-130°F. The edges should be slightly crispy while the center remains moist.⏱ 13 min
- Transfer to serving plates and sprinkle with sesame seeds and green onion if using. Serve immediately while the glaze is still bubbling.
Tips & Tricks
- Pat the salmon completely dry before marinating — excess moisture prevents the miso from adhering properly and can create steam under the broiler.
- White miso (shiro miso) works best here; red miso is too salty and can overpower the fish's delicate flavor.
- The marinade will look thick at first, but whisking vigorously breaks down the miso paste completely — no lumps should remain.
- Watch carefully during the last few minutes of broiling; the sugars in miso can go from beautifully caramelized to burnt quickly.
- Let the cooked salmon rest for 2-3 minutes before serving — the glaze continues to set and becomes less likely to slide off.
Frequently Asked Questions
Can I use frozen salmon for this recipe?
Yes, but thaw it completely and pat very dry before marinating. Frozen salmon releases more moisture, which can prevent proper browning under the broiler.
What if I don't have sake or mirin?
Substitute dry white wine for sake and add a pinch of sugar. For mirin, use rice vinegar with a teaspoon of honey, though the flavor won't be quite as complex.
How do I know when the salmon is done?
The internal temperature should reach 125-130°F for medium doneness. The fish will flake easily but still look slightly translucent in the thickest part.
Can I make this without a broiler?
Yes, bake at 425°F for 12-15 minutes, then switch to broiler for the last 2-3 minutes to caramelize the surface. The timing will depend on your fillet thickness.