Italian Squid Recipes: Tender Calamari in Tomato Sauce

This Italian-style calamari in umido is squid gently braised with onion, garlic, tomatoes, and a splash of white wine until the pieces are tender and the sauce is rich. Versions vary by region and household; this simple tomato-sauce approach is especially good with crusty bread or spooned over pasta.

Ingredients

2 lb (900 g) cleaned squid, bodies and tentacles, thawed if frozen
3 tbsp (45 ml) extra-virgin olive oil
1 cup (150 g) finely chopped yellow onion
3 garlic cloves (9 g), finely chopped
⅛ tsp (0.3 g) red pepper flakes, optional
½ cup (120 ml) dry white wine
1 can (28 oz / 794 g) crushed tomatoes
½ cup (120 ml) water
1 tsp (5 g) fine sea salt, plus more to taste
¼ tsp (0.5 g) freshly ground black pepper
¼ cup (15 g) chopped flat-leaf parsley

Instructions

Prepare the squid. If using frozen squid, thaw it overnight in the refrigerator and drain well. Pat the squid dry with paper towels. Cut the bodies into rings about ¾ inch (2 cm) wide; leave small tentacles whole and cut larger clusters into manageable pieces. Set aside while you chop the onion, garlic, and parsley and measure the remaining ingredients. Dry squid helps the sauce stay concentrated rather than watery.
Soften the onion. Heat the olive oil in a heavy, wide pot or Dutch oven over medium heat. Add the onion and cook for about 5 minutes, stirring occasionally, until softened and translucent but not browned. If the onion starts catching, lower the heat; a slow, gentle start builds sweetness without making the finished sauce taste scorched.
Add the aromatics and wine. Stir in the garlic and red pepper flakes, if using, and cook for 1 minute until fragrant. Pour in the white wine and simmer for about 3 minutes, scraping the bottom of the pot with a wooden spoon. The wine should reduce noticeably, but the pan should not become completely dry. If you prefer not to cook with wine, use the same amount of low-sodium seafood broth or water; the sauce will be less aromatic and slightly less complex.
Build the tomato sauce. Add the crushed tomatoes, water, salt, and black pepper. Stir well, bring the sauce just to a gentle simmer, then add the squid and stir so the pieces are coated. When the sauce returns to a simmer, reduce the heat to low and partially cover the pot. A few small bubbles are right; a vigorous boil can make the squid contract quickly and may cause the sauce to spit.
Braise until tender. Simmer gently for 45 minutes, stirring every 10 to 15 minutes and scraping the base of the pot. Keep the lid slightly ajar so steam can escape and the sauce can thicken. The squid should become tender, not chewy, and the tomato sauce should cling lightly to it. Check the largest piece with a food thermometer; the USDA FSIS safe minimum internal temperature for seafood is 145°F (63°C). If the squid has reached that temperature but still feels firm, continue simmering gently until tender, checking every 5 minutes. If the sauce becomes thicker than you like before the squid is ready, stir in a little water.
Finish and taste. Remove the pot from the heat and stir in the parsley. Taste the sauce and add a little more salt or pepper if needed. Let it stand for 2 minutes so the flavors settle, then serve hot with plenty of sauce. Avoid cooking it hard after the parsley goes in; a brief finish keeps the herbs bright.

Tips

Choose cleaned squid to save time. Fish counters often sell squid already cleaned, with the bodies and tentacles separated or packed together. If cleaning it yourself, remove the innards, transparent quill, beak, and skin, then keep the edible bodies and tentacles. Ask the fishmonger to clean it if you are unfamiliar with the process. Dry the squid thoroughly before it goes into the pot.
Use a gentle simmer, not a rolling boil. Squid can be cooked very briefly or braised for longer; the in-between stage is often unpleasantly chewy. This recipe uses a slow braise, so give it the full time and test for tenderness rather than turning up the heat to hurry it. Pieces can vary in thickness, so a few may soften before others.
Adjust heat and salt thoughtfully. Leave out the pepper flakes for a mild sauce, or increase them slightly if you enjoy a noticeable kick. Canned tomatoes vary in saltiness, so start with the listed salt and adjust at the end. If you use salty seafood broth instead of wine, taste before adding any extra salt.
Let the sauce guide the consistency. Crushed tomatoes differ in thickness. If the sauce is loose, simmer uncovered for the last few minutes; if it gets too thick while the squid braises, add water a tablespoon (15 ml) at a time. Avoid adding lots of water at once, which can dilute the tomato flavor.

Serving Suggestions

Serve the squid and tomato sauce in shallow bowls with warm, crusty bread for soaking up the juices. For a more substantial meal, spoon it over cooked spaghetti, linguine, or polenta. Cook the pasta separately according to its package directions, then either place the sauce on top or toss the drained pasta with a little sauce so it is evenly coated. Keeping the pasta separate until serving prevents it from absorbing too much liquid if you have leftovers.

A simple green salad dressed with olive oil and vinegar makes a fresh contrast to the slow-cooked sauce. You can also serve sautéed greens, such as spinach or chard, alongside it. Put extra chopped parsley on the table for anyone who wants a fresher herbal finish. If the squid is part of a larger seafood meal, offer modest portions with bread and vegetables rather than adding another rich sauce.

Variations

Make it a pasta sauce: Cut the squid into smaller rings and serve the finished sauce with pasta. If you want a looser coating, reserve a little pasta cooking water and stir in a splash just before tossing. The starchy water helps the tomato sauce cling, but add it gradually so the dish does not become soupy.

Add olives or capers: Stir in a small handful of pitted black olives or a spoonful of rinsed capers during the last 10 minutes of simmering. Both add a salty, briny note that suits tomato and squid. Taste before adding more salt, especially if using capers from a salty brine.

Use fresh tomatoes when they are ripe: Replace the canned tomatoes with about 2 lb (900 g) peeled, chopped ripe tomatoes. Fresh tomatoes can release more water and vary in sweetness, so allow the sauce to simmer uncovered for a few extra minutes if it seems thin. Canned crushed tomatoes are more consistent and make a dependable choice outside tomato season.

Make it without wine: Replace the wine with an equal volume of low-sodium seafood broth or water. Broth brings savory depth, while water keeps the tomato and squid flavors more direct. A small squeeze of lemon at the table can brighten the water-based version, but it is optional and should not be used to replace the simmering liquid.

Storage and Reheating

Refrigerate leftovers within 2 hours of cooking, in a shallow, covered container. The squid and sauce keep for 3 to 4 days in the refrigerator. If serving with pasta, store the pasta separately where possible; this keeps it from soaking up the sauce and becoming soft. Cool the food promptly rather than leaving the pot on the counter to reach room temperature.

Reheat only the portion you plan to eat. Warm it gently in a covered saucepan over low heat, stirring occasionally and adding a spoonful of water if the sauce has thickened. Reheat leftovers to 165°F (74°C), checking with a food thermometer. Avoid a hard boil or repeated reheating, which can make the squid tough. A microwave also works: cover the dish loosely, heat in short intervals, stir between intervals, and check the center temperature.

For longer storage, freeze the cooled squid and sauce in an airtight freezer-safe container for up to 2 months for best texture. Thaw overnight in the refrigerator and reheat as above. The sauce may separate slightly after thawing; stir it as it warms. Squid can become a little firmer after freezing and reheating, but the tomato sauce will still be useful for serving with bread or pasta.

Frequently Asked Questions

Can I use frozen squid?
Yes. Frozen squid is convenient and works well in a braise. Thaw it in the refrigerator, drain away any liquid, and pat it dry before cutting. Do not put a large frozen block directly into the pot, because it cools the sauce unevenly and releases extra water. If the squid is individually frozen, thaw only what you need and keep it cold until cooking.

Why is my squid still chewy?
It may need more time at a gentle simmer. Squid often turns firm during cooking before becoming tender during a longer braise, and thicker pieces can take longer than thin rings. Keep the sauce barely bubbling and check again every 5 minutes. Raising the heat is not a reliable shortcut and can reduce the sauce too quickly.

Can I make this recipe ahead?
Yes. Cook the squid and sauce, cool and refrigerate it promptly, then reheat gently before serving. The flavors meld as it sits, making it a practical dish to prepare earlier the same day. Check the center reaches 165°F (74°C) when reheating leftovers, and avoid cooking it for a long time once it is hot.

What kind of wine should I use?
Choose a dry white wine you would be comfortable serving with dinner, rather than a sweet wine. A crisp, neutral style works well because it adds acidity without covering the squid and tomato. If you do not use wine, substitute the same amount of low-sodium seafood broth or water; both work, though the finished sauce will have a different depth.

Can I prepare the squid in a pressure cooker?
This recipe is designed for stovetop braising, where you can monitor the sauce and tenderness as it cooks. Pressure-cooking times vary with the cooker, squid size, and release method, so converting the 45-minute simmer directly is not dependable. For a predictable result, use a covered pot at a low simmer and check the largest pieces for tenderness.

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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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