Korean Spicy Squid Recipe (Ojingeo Bokkeum)

Korean spicy squid, often called ojingeo bokkeum, is a quick stir-fry of tender squid, crisp vegetables, and a savory-sweet gochujang sauce. It is commonly served with rice, and home cooks adjust the chile, vegetables, and sweetness to suit their taste.

Ingredients

1½ pounds cleaned squid, thawed if frozen (680 g), bodies and tentacles; use tubes cut into rings or strips
2 tablespoons gochujang (36 g), Korean fermented red chile paste
1 tablespoon gochugaru (6 g), Korean red pepper flakes; use less for a milder sauce
2 tablespoons soy sauce (30 ml)
1 tablespoon rice syrup or light corn syrup (15 ml)
1 tablespoon granulated sugar (12 g)
1 tablespoon mirin (15 ml)
3 garlic cloves, finely minced (about 9 g)
⅛ teaspoon ground black pepper (about 0.3 g)
1 tablespoon neutral cooking oil (15 ml), such as canola
1 medium yellow onion, thinly sliced (about 150 g)
1 medium carrot, cut into thin matchsticks (about 100 g)
1 Korean green chile, thinly sliced (about 15 g), optional
2 scallions, cut into 1-inch pieces (about 30 g)
1 teaspoon toasted sesame oil (5 ml)
1 teaspoon toasted sesame seeds (3 g)
1 tablespoon water (15 ml), only if needed to loosen the sauce

Instructions

Prepare the squid. If using whole cleaned squid, check the cavities for any remaining cartilage and remove it. Pat the squid thoroughly dry with paper towels. Slice the bodies into rings about ½ inch (1.25 cm) wide, or score the inside of each body in a shallow crosshatch and cut it into bite-size pieces. Leave small tentacles whole or cut larger clusters in half. This takes about 8 minutes with cleaned squid; if starting with uncleaned squid, allow extra time or ask the fish counter to clean it.
Mix the sauce and vegetables. In a bowl, stir together the gochujang, gochugaru, soy sauce, rice syrup, sugar, mirin, garlic, and black pepper until smooth. Slice the onion, carrot, optional chile, and scallions. Keeping the ingredients ready beside the stove matters because squid cooks quickly and the sauce can scorch if left unattended.
Marinate briefly. Add the dry squid to the sauce and toss until evenly coated. Let it stand for 10 minutes while you finish organizing the vegetables and set out a large plate for serving. A short rest seasons the squid without requiring a long marinade; longer exposure to the salty sauce is unnecessary for this quick stir-fry.
Heat the pan. Set a large wok or 12- to 14-inch skillet over high heat. Add the neutral oil and let it heat for about 1 minute, until it shimmers. A roomy pan helps the squid sear rather than steam. If your pan is smaller, cook in batches and keep the finished vegetables warm; a crowded pan releases liquid and makes browning harder.
Stir-fry the vegetables. Add the onion and carrot and stir-fry for 2 minutes, moving them often. They should begin to soften but still have some bite. Add the optional green chile and scallions during the final 30 seconds of this stage so they keep more of their fresh flavor. If the vegetables stick, add a teaspoon of water rather than extra oil.
Cook the squid. Add the squid and all of its sauce to the pan. Stir-fry briskly for about 3 to 4 minutes, turning the pieces so they cook evenly and the sauce coats the vegetables. The squid should turn opaque and firm. Because seafood pieces vary in thickness, check the thickest piece with an instant-read thermometer; the USDA FSIS safe minimum internal temperature for fish and seafood is 145°F (63°C). Avoid extending the cook unnecessarily once it is safely cooked, since squid can become chewy when overcooked.
Finish and serve. Turn off the heat and stir in the sesame oil. If the sauce looks too thick to coat everything, add the tablespoon of water a little at a time; if it is already glossy and loose, skip the water. Scatter sesame seeds over the top and serve promptly with rice and any desired sides.

Tips

Dry the squid well. Surface moisture lowers the pan temperature and can turn a quick stir-fry watery. Thaw frozen squid in the refrigerator, drain it, and blot it dry before adding the sauce. Do not thaw it on the counter.
Adjust heat with the right ingredient. Gochujang provides fermented depth and body, while gochugaru brings a cleaner chile flavor. Reduce the flakes first if you want less heat. If gochugaru is unavailable, use a smaller amount of crushed red pepper, but expect a sharper, less traditionally Korean flavor and add it gradually.
Use a wide, hot pan. A wok or large skillet gives moisture room to evaporate. If you need to work in batches, divide the squid and sauce between them and cook each batch quickly; return the vegetables to the pan at the end to combine. A small crowded pan tends to simmer the squid in its own liquid.
Choose a sensible gochujang substitute. Gochujang is a thick, fermented Korean chile paste and is not the same as plain hot sauce. If you cannot find it, mix 1 tablespoon (15 ml) of miso with 1 tablespoon (15 ml) of a mild chile sauce and a pinch of sugar for a workable stand-in. It will be less sweet and less distinctly Korean, so taste the finished sauce before adding extra chile or soy.

Serving Suggestions

Serve the squid hot over steamed short-grain rice, which catches the spicy sauce and makes the meal filling. For a more hands-on Korean-style meal, put rice, squid, and a little sauce into lettuce leaves and add thin cucumber or a dab of extra gochujang. Keep additions restrained at first: the stir-fry is already salty, spicy, and savory, so fresh, mild ingredients make a useful contrast.

Round out the meal with simple sides such as kimchi, lightly dressed cucumber, blanched spinach, or steamed greens. A bowl of clear soup is another good counterpoint. If serving several people, bring the squid to the table in the pan only if it is safe to do so, and serve it soon after cooking; prolonged holding over heat can toughen the seafood. Rice and side dishes can be prepared ahead so the squid is the last item cooked.

Variations

Make it milder: Omit the optional green chile and reduce the gochugaru to 1 teaspoon (about 2 g). Keep the gochujang for its fermented flavor, or reduce it slightly and add a teaspoon of water to loosen the sauce. The result will still be savory but less hot. Do not compensate for reduced chile by adding more soy sauce, which can make the dish too salty.

Add more vegetables: Thinly sliced cabbage, zucchini, bell pepper, or mushrooms work well. Use about 1 to 2 cups (100 to 200 g) of extra vegetables and cut them thinly so they cook in the same short window. If adding a large amount, stir-fry the vegetables first until just tender, remove them, cook the squid, then return everything to the pan. This keeps the squid from waiting in the heat while vegetables soften.

Use another seafood option: This sauce also works with peeled shrimp or thin slices of firm white fish, though cooking times and safe-temperature checks differ. Shrimp should be cooked until opaque and firm, and fish should reach 145°F (63°C) measured at its thickest part. Do not assume the squid timing applies to another seafood. For a meat-free version, use thick-cut mushrooms or firm tofu; those swaps change the dish from squid stir-fry but take up the sauce nicely.

Make it less sweet or more glossy: Reduce the sugar to 1 teaspoon (4 g) if you prefer a sharper, saltier sauce. For a glossier finish, keep the listed syrup and toss the cooked ingredients off the heat with sesame oil. Rice syrup is traditional in many versions; light corn syrup is a practical substitute with a similar texture, while honey brings a noticeable floral sweetness.

Storage and Reheating

Refrigerate leftovers within 2 hours of cooking, transferring them to a shallow, airtight container so they cool promptly. Cooked squid keeps for 3 to 4 days in the refrigerator. For best texture, store rice separately from the stir-fry, and do not leave the dish at room temperature while serving for an extended period.

Reheat only the portion you plan to eat. Warm it in a covered skillet over medium-low heat with a teaspoon or two of water, stirring just until hot; alternatively, microwave it in short intervals, stirring between them. Leftovers should reach 165°F (74°C) when reheated, as measured with a food thermometer. Reheating for longer than necessary can make squid tough, so use moderate heat and stop once it is evenly hot. Freezing is possible for up to about 2 months for quality, though the squid may be softer after thawing; thaw it in the refrigerator and reheat safely.

Frequently Asked Questions

Can I use frozen squid?

Yes. Frozen cleaned squid is convenient and works well once fully thawed. Thaw it overnight in the refrigerator or, if the package allows, in a sealed bag under cold running water. Drain and pat it very dry before seasoning. If it is still icy in the center, it will release excess water in the pan and cook unevenly.

How do I keep squid from getting rubbery?

Use a hot, roomy pan and cook the squid quickly, stirring so the pieces cook evenly. Do not crowd the pan, and avoid leaving cooked squid sitting over the burner while finishing other parts of dinner. Some squid preparations use a much longer braise, but this recipe is designed as a fast stir-fry; follow its short cook and confirm that the thickest pieces reach 145°F (63°C).

Is this recipe very spicy?

It has a noticeable chile warmth, but the heat depends on the gochujang and gochugaru you use. Brands and batches vary. Start with 1 teaspoon (about 2 g) gochugaru for a gentler version, taste the sauce before it touches the squid, and add more only if you want extra heat. Serving it with plain rice also softens each bite.

Can I prepare the sauce ahead?

Yes. Stir the sauce ingredients together and refrigerate them in a covered container for up to 3 days. Keep the sauce separate from the squid until shortly before cooking, then follow the brief 10-minute marinating step. You can also slice the vegetables earlier and refrigerate them separately, which makes the final stir-fry faster without leaving raw squid in the marinade for hours.

What can I use instead of gochujang or gochugaru?

Gochujang is the more difficult ingredient to replace because its fermented flavor and thick texture shape the sauce. The miso-and-chile-sauce mixture in the Tips section is a practical substitute, but it tastes different. For gochugaru, a small pinch of crushed red pepper can add heat, though it is usually sharper and less fruity. Add substitutes gradually and taste before increasing the amount.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).