Instant Pot Miso-Glazed Salmon and Cucumber Noodle Salad
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Instant Pot Miso-Glazed Salmon and Cucumber Noodle Salad

A vibrant Japanese fusion dish combining tender miso-glazed salmon cooked in the Instant Pot with cold cucumber noodle salad. The glaze develops a caramelized exterior while the salmon stays moist inside, then sliced and tossed with chilled ramen noodles, crisp cucumber, and a wasabi-spiked dressing. Ready in under 30 minutes.

Prep
15 min
Cook
8 min
Wait
5 min
Total
28 min
Makes
4 servings (1¼ cups salad + 4–5 oz salmon per person)
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Steps

Before you start
  • Read the full recipe—the Instant Pot cooks salmon very quickly
  • Have a trivet or steamer basket ready for the pot
  • Chill a large mixing bowl in the fridge for the noodles
  1. Make the miso glaze

    • In a small bowl, whisk together white miso paste, sake, honey, and rice vinegar until smooth.
    • The glaze should be thick and spreadable, with no lumps.
    + Show details

    Ready when: Smooth, uniform glaze with no visible miso chunks

    Tip: Whisk vigorously to break up the miso—lumps will make the glaze uneven on the salmon

  2. Prepare the Instant Pot

    • Add 1 cup (240 ml) of water to the Instant Pot and place the trivet or steamer basket in the bottom.
    • Cut a 4-inch (10 cm) square of parchment paper or aluminum foil and place it on the trivet—this prevents the salmon from sticking and is easier than oiling.
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    Ready when: Trivet sits flat in the pot, parchment centered on top

    Tip: The parchment paper lifts out with the salmon, making cleanup and serving easier

  3. Glaze and arrange the salmon

    • Pat the salmon dry with paper towels.
    • Place it skin-side down on the parchment.
    • Spread the miso glaze evenly across the top and sides of the salmon (don't coat the bottom skin).
    • The glaze should be about ¼ inch (6 mm) thick.
    • Reserve any extra glaze in the bowl.
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    Ready when: Salmon fully coated with an even layer of glaze

    Tip: Dry salmon = better glaze adhesion. A wet surface will cause the glaze to slide off during cooking

  4. Cook the salmon

    • Close the Instant Pot lid and set to high pressure for 5 minutes (for center-cut salmon 1.5 inches / 4 cm thick).
    • Start the timer.
    • The pot will take about 1–2 minutes to come to pressure.
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    Ready when: Pin drops and the pot shows it is at high pressure

    Tip: Don't open the pot early. The brief 5 minutes avoids overcooking the salmon and keeps it moist

  5. Release pressure and check doneness

    • When the timer goes off, perform a quick release by moving the valve to vent.
    • Open the pot carefully once no more steam escapes (about 30 seconds total).
    • The salmon should be opaque at the edges and flake easily with a fork.
    • The thickest part should register 145°F (63°C) on an instant-read thermometer.
    • If underdone, close the lid and cook 1 more minute under pressure.
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    Ready when: Salmon flakes with a fork and internal temp reaches 145°F (63°C)

    Tip: Quick release is safe here—it's just vegetables and protein underneath. Slow release would cause the glaze to steam off

  6. Cool and slice the salmon

    • Lift the salmon on its parchment out of the pot with tongs and place it on a cutting board.
    • Let it rest for 2–3 minutes.
    • The residual heat will continue to cook it slightly and firm it up.
    • Once cool enough to handle, carefully peel away the parchment.
    • Cut the salmon into 8 equal slices or bite-sized chunks, angling your knife to break apart the flakes neatly.
    • If there is any extra miso glaze in the bowl from step 1, spoon it over the salmon.
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    Ready when: Salmon is cool enough to handle but still warm, glaze has begun to set

    Tip: Slice while still slightly warm—cold salmon will shatter. A sharp knife and a gentle sawing motion prevent chunks from crumbling

  7. Cook the noodles

    • If your Instant Pot is still hot (it is), carefully pour out the liquid from the bottom and add 4 cups (960 ml) of fresh water.
    • Return the trivet, close the lid, and bring to high pressure for the noodle package's recommended time (typically 2–3 minutes for fresh ramen, 4 minutes for frozen).
    • Alternatively, cook the noodles in a separate pot of boiling water for the same time, then drain and rinse with cold water.
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    Ready when: Noodles are tender but still have a slight chew, not mushy

    Tip: Fresh ramen cooks faster than frozen. Check the package; if in doubt, use the shorter time and taste after one minute of simmering

  8. Chill the noodles

    • Drain the noodles in a colander and rinse under cold running water, stirring gently with your hands or chopsticks to separate any clumps.
    • This stops the cooking and cools them down.
    • Tip them into a chilled large mixing bowl.
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    Ready when: Noodles are cool to the touch and fully separated

    Tip: Chilling the bowl first means the noodles stay cold longer and the salad won't wilt before serving

  9. Prepare the dressing

    • In a small bowl, combine low-sodium soy sauce, rice vinegar, wasabi, and sesame oil.
    • Whisk until the wasabi dissolves and the dressing is smooth.
    • Taste and adjust wasabi for heat level (start with ¼ teaspoon if you prefer mild).
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    Ready when: Dressing is smooth, wasabi is fully incorporated, no visible lumps

    Tip: Add wasabi gradually—a little goes a long way. You can always add more heat, but you cannot take it out

  10. Assemble the salad

    • Add the julienned cucumber and sliced scallions to the chilled noodles.
    • Pour in the dressing and toss gently with two forks until the noodles and cucumber are evenly coated and separated.
    • The noodles should smell fragrant from the sesame oil and wasabi, and the cucumber should be distributed throughout.
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    Ready when: All noodles are coated with dressing, cucumber is evenly mixed in, no dry noodles at the bottom

    Tip: Toss gently and steadily—rough handling breaks the noodles and makes them mushy. Use two forks and turn from the bottom, like tossing a salad

  11. Plate and garnish

    • Divide the noodle salad among four bowls or plates.
    • Top each portion with 2–3 slices of the miso-glazed salmon.
    • Sprinkle with toasted sesame seeds and thinly sliced nori if using.
    • Serve immediately while the salmon is still warm and the noodles are cold—the contrast is part of the appeal.
    + Show details

    Ready when: Bowls are filled and garnished, ready to serve

    Tip: Place the warm salmon directly on the cold noodles just before serving—this keeps the fish moist without heating the salad

Good to know

Tips
  • The salmon glaze will not brown or caramelize like oven-roasted miso—instead, it steams and sets on the surface, creating a soft, glossy coat. This is intentional and keeps the salmon moist.
  • If you don't have an Instant Pot, steam the salmon in a bamboo steamer or metal steamer basket over boiling water for 6–8 minutes, covered, with the glaze applied. Monitor the time closely.
  • Prep the cucumber while the salmon is cooking and cooling—that's the best use of your active time and keeps the dish fresh.
  • For a vegetarian version, replace the salmon with pressed tofu, sliced thick and glazed the same way. Reduce pressure cooking time to 2 minutes, as tofu cooks faster and may fall apart.
Make ahead

The miso glaze can be made up to 1 day ahead and stored in an airtight container in the fridge. The cucumber can be julienned up to 4 hours ahead and kept in a damp paper towel in a sealed bag. Assemble the salad no more than 30 minutes before serving so the noodles don't become soggy.

Storage & reheating

Leftovers keep best when stored separately: salmon in an airtight container in the fridge for up to 2 days, and noodles in a separate container for up to 3 days. Reheat the salmon gently in a 300°F (150°C) oven for 5 minutes (do not microwave, which dries it out). The noodle salad can be eaten cold straight from the fridge or tossed with a splash of sesame oil and extra soy sauce to refresh.

Substitutions
  • white miso paste → red or barley miso. Red miso is earthier and slightly more pungent. Use the same amount; the glaze will be darker and richer-tasting
  • sake (or dry sherry) → dry sherry or white wine. Sake adds a delicate sweetness; sherry and white wine are slightly more acidic but work well. Use the same volume
  • fresh or frozen ramen noodles (not instant) → soba, udon, or egg noodles. Soba has a nuttier flavor and thinner texture. Udon is chewier and thicker. Adjust cook time according to package directions
  • wasabi paste (or powder mixed with water) → Dijon mustard or sriracha. Mustard adds a sharper heat, sriracha is sweeter and smokier. Start with half the amount and taste before adding more

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Meal
Lunch
Cuisine
Japanese
Main ingredient
Salmon
Quick & Easy
30-MinuteOne-Pot

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