Squid Adobo Filipino Style: A Savory, Tender Recipe

Filipino squid adobo is squid simmered briefly with vinegar, soy sauce, garlic, bay leaf, and peppercorns, then served with its tangy, savory sauce. Adobo varies from household to household; this version keeps the squid tender by cooking it quickly and reducing the sauce separately.

Ingredients

2 lb (900 g) cleaned squid, bodies cut into ½-inch (1.3 cm) rings and tentacles left whole or halved if large
1 tablespoon (15 ml) neutral cooking oil, such as canola
1 medium yellow onion, about 5 oz (140 g), thinly sliced
8 garlic cloves, about 1 oz (28 g), finely chopped or lightly crushed
½ cup (120 ml) Filipino cane vinegar or unseasoned rice vinegar
½ cup (120 ml) regular soy sauce
½ cup (120 ml) water
2 dried bay leaves
1 teaspoon (2 g) whole black peppercorns, lightly cracked
1 teaspoon (4 g) packed brown sugar, optional, to soften the sharp edge of the vinegar
2 scallions, about 1 oz (30 g), thinly sliced, for serving

Instructions

Prepare the squid and aromatics. Pat the cleaned squid dry with paper towels; excess water can dilute the sauce and make the squid harder to brown. Cut the tubes into rings and leave small tentacles whole. Slice the onion and chop the garlic. If starting with frozen squid, thaw it in the refrigerator first, drain it well, and allow for that thawing time outside the recipe’s 35-minute total.
Soften the onion and garlic. Set a wide, heavy skillet or sauté pan over medium heat and add the oil. Add the onion and cook for 3 minutes, stirring occasionally, until softened but not browned. Stir in the garlic and cook for 1 minute, just until fragrant. Keep the heat moderate; browned garlic can make the sauce taste bitter.
Build the adobo sauce. Pour in the vinegar, soy sauce, and water. Add the bay leaves, cracked peppercorns, and brown sugar if using. Bring the liquid to a gentle boil over medium-high heat, which should take about 2 minutes. Let it boil without stirring for that initial period, then reduce the heat to maintain a steady simmer. Simmer uncovered for 7 minutes so the vinegar mellows and the aromatics flavor the liquid.
Cook the squid briefly. Add the squid and turn the pieces through the sauce. Simmer for 3 minutes, stirring once or twice, until the squid is opaque and just cooked. Check the thickest piece with a food thermometer: the USDA FSIS safe minimum temperature for fish and seafood is 145°F (63°C). Squid cooks quickly, so avoid leaving it simmering while you finish other tasks.
Reduce the sauce and finish. Use a slotted spoon to transfer the squid to a bowl so it does not overcook. Simmer the sauce for 4 minutes, until it looks slightly glossy and has reduced a little. Return the squid to the pan and toss for 1 minute to coat and warm it through. Remove the bay leaves, taste the sauce, and serve hot with scallions. The full stovetop cooking time is about 22 minutes.

Tips

Start with properly cleaned squid. Fish counters often sell squid cleaned and ready to cook. If cleaning it yourself, remove the quill, innards, and beak, then rinse and dry the body and tentacles. Ask the seller to clean it if you are unfamiliar with the process. Dry squid also makes the finished sauce less watery.
Choose a vinegar you like. Filipino cane vinegar gives a gentle, slightly mellow tang. Unseasoned rice vinegar is a practical substitute and tends to taste softer; distilled white vinegar works too but can make the sauce sharper. Avoid seasoned rice vinegar, which contains added sugar and salt and can throw off the balance.
Watch the squid, not just the clock. Ring thickness and pan temperature affect how quickly it cooks. As soon as the pieces turn opaque and reach 145°F (63°C), move them out of the pan while the sauce reduces. Overcooked squid can become chewy; a brief final toss is enough to bring it back to serving temperature.
Adjust salt at the end. Soy sauce brands vary in saltiness, and reducing the liquid concentrates its flavor. Taste after the sauce has reduced before adding anything salty. If it tastes too intense, stir in a tablespoon or two of water; if it tastes too tart, the optional teaspoon of sugar can round it out without making the dish sweet.

Serving Suggestions

Serve squid adobo over steamed white rice, which soaks up the vinegar-soy sauce. Garlic fried rice is another satisfying choice, especially if you want a more aromatic plate. Put extra sauce on the table so everyone can spoon on as much as they like, and add a simple vegetable side such as sautéed greens, steamed green beans, or sliced cucumber. A crisp, lightly dressed salad can balance the richness of the sauce.

For a shared meal, serve the squid in a shallow bowl with the scallions scattered over it and rice on the side. Include a spoon for the sauce and a small bowl for any bay leaves or peppercorns diners would rather not eat. If serving family-style, keep the pan off the heat once the squid is cooked; holding it at a simmer can make the texture tough.

Variations

Use a little more garlic. Garlic is central to the flavor, and some versions are especially generous with it. Add two extra cloves if you like a stronger aroma, but cook them gently with the onion rather than letting them brown.

Make it less salty or gluten-free. Use a reduced-sodium soy sauce and taste the finished sauce before adjusting. For a gluten-free version, choose a certified gluten-free tamari or soy sauce; it may taste a little different, so add it to the recipe in the same quantity and adjust only after reducing the sauce.

Add heat. Add one thinly sliced bird’s-eye chili with the garlic, or serve sliced chili on the side. Bird’s-eye chilies can be quite hot, so starting with one small chili gives you control. Chili is an optional accent, not necessary for the basic adobo flavor.

Try a richer, ink-dark version. Squid ink is used in some regional and household preparations, though recipes differ. If using ink from the squid, mix it with a tablespoon of water and stir it into the sauce as it simmers. It gives the dish a darker color and a deeper briny flavor. Ink can be difficult to collect cleanly, so packaged squid ink is a convenient substitute; follow its package guidance and add it sparingly.

Swap the seafood. This method is written for squid, whose texture changes quickly with cooking. Shrimp can be used instead, but cook it only until opaque and firm, checking that it reaches 145°F (63°C). Fish fillets need gentler handling and may break apart, so they are better cooked separately and served with the sauce spooned over them.

Storage and Reheating

Refrigerate leftovers within 2 hours of cooking in a shallow, covered container. They keep for 3–4 days in the refrigerator. Store the squid with its sauce to help keep it moist, and cool it promptly rather than leaving the pan on the counter until it reaches room temperature.

Reheat only the portion you plan to eat. Warm it gently in a covered skillet over low heat with a splash of water, stirring carefully, until the leftovers reach 165°F (74°C). A microwave also works: cover the dish, heat in short intervals, and stir between intervals for more even warming. Reheating squid can make it firmer, so avoid prolonged heating or repeated reheating. For longer storage, freeze in an airtight container for up to 2 months for best quality; thaw overnight in the refrigerator and reheat to 165°F (74°C).

Frequently Asked Questions

Why is my squid tough?
Squid can turn chewy if it spends too long at a simmer. Cook it only until opaque and 145°F (63°C), remove it while the sauce reduces, and return it to the pan for just a minute at the end. If it is already tough, further cooking may not quickly restore a tender texture; avoid extending the simmer in hopes of fixing it.

Can I make squid adobo ahead?
You can prepare the onion, garlic, and measured sauce ingredients ahead and refrigerate them separately. For the best squid texture, cook the squid close to serving time. You can also cook the complete dish ahead and refrigerate it safely, but reheat gently to 165°F (74°C), understanding that the squid may be firmer than when freshly made.

Do I have to boil the vinegar before adding the squid?
It is helpful to bring the vinegar mixture to a boil and simmer it before the squid goes in. This gives the sharp vinegar flavor time to mellow and the garlic, bay, and pepper time to season the sauce. The brief initial boil is not a preservation step; the finished dish must be refrigerated promptly if you are saving it.

Can I use frozen squid?
Yes. Thaw it in the refrigerator, drain it thoroughly, and pat it dry before cutting or cooking. Frozen squid may release more liquid than fresh squid, so drying it well matters. Do not thaw it on the counter; if you need a faster method, keep it sealed and thaw it in cold water, then cook it promptly.

What if I do not have whole peppercorns or bay leaves?
Whole peppercorns give small bursts of peppery flavor, but you can use about ¼ teaspoon (0.5 g) freshly ground black pepper instead; the sauce will taste more evenly peppery. Bay leaves add a subtle herbal note. If you do not have them, simply leave them out rather than replacing them with a large amount of another herb.

Is Filipino squid adobo always made with soy sauce?
No single formula covers every household or regional version of adobo. Soy sauce is common in this style and gives the sauce its brown color and savory depth, while vinegar and garlic provide its characteristic tang and aroma. Some cooks use different vinegars, proportions, or additional ingredients, so adjust the balance to suit your taste.

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

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