Miso Salmon

Step 1

Before You Start: Please note that this recipe requires a marination time of 1–2 hours.

Step 2

Gather all the ingredients. Check your 2 skin-on salmon fillets for scales and tiny bones. For bones, run your fingers along the flesh surface and sides to feel for the hard tips of any bones and pull them out with fish boning tweezers. For scales, run your fingers back and forth across the skin to find any scales and scrape them off with the flat edge of a knife.

Step 3

In a large bowl or flat tray, mix the marinade ingredients: 2 Tbsp miso, 1 Tbsp sake, 1 Tbsp mirin, 1 Tbsp soy sauce, and ¼ tsp toasted sesame oil.

Step 4

If your salmon is not cut into fillets yet, cut it into individual portions. The typical American serving size is 6 oz (170 g). Then, place the salmon in the bowl with the marinade, skin side up.

Step 5

Spoon the marinade on top of the salmon, making sure to coat the sides and skin. Cover and keep it in the refrigerator for 1–2 hours for fillets up to 1 inch (2.5 cm) at the thickest part. Marinate for 3 hours for a thicker cut. Tip: This fish is marinated for a short time, unlike Black Cod with Miso. I don’t recommend marinating the salmon overnight, as it will get quite salty.

Step 6

Turn on the broiler to High (550ºF/288ºC) with a rack placed in the center position, 9 inches (23 cm) away from the top heating element. Preheat for 5 minutes. Tip: When broiling, you don‘t adjust the oven temperature; instead, you control the distance between the heating element and the surface of the food. It‘s similar to using hotter and cooler zones on your grill. Meanwhile, cut the green onions diagonally into thin slices. Line a baking sheet with aluminum foil (since parchment paper will burn) and spray or brush the oil so the salmon skin won‘t stick.

Step 7

Next, take the salmon out of the refrigerator and remove any excess marinade completely; otherwise, the miso may burn during baking.

Step 8

I take the additional step of scraping off the excess marinade with an offset spatula or butter knife (optional). Next, place the salmon pieces skin side down on the prepared baking sheet.

Step 9

Broil the salmon until the thickest part of the fillet registers an internal temperature of 125–130°F* (52–54ºC), for roughly 10–13 minutes. You do not need to flip the salmon during broiling. If you prefer it medium rare, you can stop cooking at 120ºF (49ºC). *Please note that the USDA recommends cooking fish to an internal temperature of 145°F (63ºC); however, the residual heat will continue to cook the salmon, resulting in overcooked fish.

Step 10

Preheat the oven to 425°F (218ºC) with a rack placed in the center position. For a convection oven, reduce the cooking temperature by 25ºF (15ºC). Next, take the marinated salmon out of the refrigerator and remove any excess marinade completely from the fish; otherwise, the miso may burn during baking. You can scrape off the marinade with an offset spatula or butter knife if you‘d like.

Step 11

Place the salmon pieces skin side down on a baking sheet lined with parchment paper. If you‘re using an oven probe, insert it into the thickest part of the flesh. Tip: If you don‘t have a probe, I highly recommend getting a Thermapen instant-read thermometer.

Step 12

Transfer the baking sheet to the oven and attach the probe (if using) to the oven. Bake the salmon until the thickest part of the fillet registers an internal temperature of 125–130°F* (52–54ºC), for roughly 18–20 minutes. You do not need to flip the salmon during baking. If you prefer medium rare, you can stop cooking at 120ºF (49ºC). Tip: My recommended baking time is 5 minutes per ½-inch (1.3-cm) thickness of salmon measured at the thickest part. *Please note that the USDA recommends cooking fish to an internal temperature of 145°F (63ºC); however, the residual heat will continue to cook the salmon, resulting in overcooked fish.

Step 13

To char (optional): You can broil the salmon to give it a nice char, if desired. Once the salmon reaches the desired internal temperature, remove the probe from the salmon and oven. Then, change the oven setting to Broil on High (550ºF/288ºC). Keep the oven rack placed in the center position, 9 inches (23 cm) away from the top heating element. Then, broil the salmon for 3 minutes or until the surface is blistered and browned a bit.

Step 14

Serve the Miso Salmon and top with ½ tsp toasted white and black sesame seeds and 1 green onion/scallion thinly sliced (both toppings are optional). I like to serve this salmon with Ginger Rice. Enjoy!

Step 15

Optional: I always discard the marinade (that‘s why I try to use the least amount of marinade), but if you don‘t want to waste it or make too much, you can dilute the marinade with water and cook it for a few minutes. Serve it with the salmon or use it for other dishes.

Step 16

You can store the leftovers in an airtight container and store in the refrigerator for up to 3 days and in the freezer for a month.