Grilled Mackerel (Saba Shioyaki) Recipe

Name: Grilled Mackerel (Saba Shioyaki)
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Yield: 2 servings
Cuisine: Japanese
Ingredients: 2 fillets mackerel (saba), about 280 g / 10 oz total, skin on; 2 tablespoons sake; teaspoon kosher salt; 75 grams daikon radish, grated; 1 wedge lemon; 1 teaspoon soy sauce

By Emi Sato · September 27, 2026

Saba shioyaki (鯖の塩焼き) is one of those Japanese dishes that proves you don't need a long ingredient list to make fish taste special. The mackerel gets a little sake, a measured sprinkle of salt, then a hot oven until the skin is browned and the flesh turns juicy and opaque.

The trick is giving the fish those 20 minutes after salting. You'll see moisture bead on the surface; wipe it away before cooking. That small step helps the skin brown instead of steaming, while the rich, oily flesh stays wonderfully tender.

Serve it hot with grated daikon, lemon, and a few drops of soy sauce. The cool, sharp daikon and citrus cut right through the richness of the saba.

Grilled Mackerel (Saba Shioyaki)

Japanese saba shioyaki is simply mackerel seasoned with sake and salt, baked until the skin is browned and the flesh is tender, then served with bright lemon and grated daikon.

Prep 5 min

Cook 20 min

Rest 20 minutes

Cuisine Japanese

Yield

2 servings

Ingredients

2 fillets mackerel (saba), about 280 g / 10 oz total, skin on
2 tablespoons sake
kosher salt
75 grams daikon radish, grated
1 wedge lemon
1 teaspoon soy sauce

Instructions

Pat the mackerel dry with paper towels. Place the fillets in a shallow dish and drizzle the sake over both sides. Let them sit for a few minutes, then pat them dry again.
Sprinkle the kosher salt evenly over both sides of the fish. Leave the fillets at room temperature for 20 minutes. You'll notice moisture collecting on the surface; that's exactly what you want.
While the fish rests, heat the oven to 425°F (218°C) with a rack in the middle. Line a baking sheet with parchment paper.
Pat the mackerel dry one more time, especially the skin. Place the fillets skin side down on the prepared sheet.
Bake for 15–20 minutes, until the flesh is opaque and the surface is browned. For extra-crisp skin, switch the oven to broil for the final 2–3 minutes and watch closely; the skin should blister and brown without burning.
While the fish cooks, grate the daikon and gently squeeze out some of its excess liquid. Put it on the serving plates with the lemon.
Transfer the hot mackerel to the plates. Spoon a little soy sauce over the grated daikon and squeeze fresh lemon over the fish just before eating.

Notes & Variations

Frozen mackerel works: Thaw it overnight in the refrigerator on a paper-towel-lined plate, then dry it very thoroughly. Excess water is the enemy of crisp skin.
Don't skip the 20-minute salt rest. It seasons the fish and draws out surface moisture. Always pat that moisture away before the fish goes into the oven.
For a traditional Japanese plate: Serve with steamed rice, miso soup, and a few pickles alongside the mackerel.
Storage: Refrigerate leftovers in an airtight container for up to 2 days. Reheat gently in a low oven rather than blasting the fish in the microwave, which can make the flesh dry and intensify the fishy aroma.

Nutrition (approx., per serving): Calories: 272 · Protein: 34g · Carbs: 1g · Fat: 13g · Saturated fat: 4g · Cholesterol: 80mg · Sodium: 306mg · Fiber: 1g · Sugar: 1g
Estimated values based on the final ingredients used; actual nutrition may vary.

FAQ

Can I use frozen mackerel for grilled mackerel?

Yes, frozen mackerel works well as long as you thaw it completely before cooking. Thaw it overnight in the refrigerator on a plate lined with paper towels, then pat the fillets very dry. That last drying step matters because wet skin tends to steam instead of turning crisp.

How do I get crispy skin on grilled mackerel?

Pat the fish very dry before cooking and finish it briefly under the broiler if needed. The 20-minute salt rest pulls moisture toward the surface, so wiping the fish dry afterward gives the skin a much better chance of browning and blistering.

Why does my grilled mackerel smell too fishy?

Sake and the short salt rest both help tame the stronger aroma of mackerel. Pat the fish dry after the salt rest and cook it promptly in a well-heated oven. A squeeze of lemon and a little grated daikon at the table also balance the fish's rich flavor.

How long can I keep grilled mackerel in the refrigerator?

Keep leftover grilled mackerel refrigerated in an airtight container for up to 2 days. Reheat it gently in a low oven so the flesh stays moist. If you have leftover fish, it's also good cold and flaked over rice or a simple salad.

Can I serve grilled mackerel with something besides daikon?

Yes, but grated daikon and lemon are the classic simple pairing for saba shioyaki. Steamed rice, miso soup, and Japanese pickles make it into a complete meal. If you don't have daikon, lemon alone still gives the rich mackerel a fresh, sharp contrast.

Grilled Mackerel (Saba Shioyaki) Recipe