Chinese Eel Stew with Ginger and Shiitake

Chinese eel stew is a savory braise of eel, mushrooms, ginger, garlic, and scallions in a soy-and-Shaoxing-wine sauce. This Cantonese-style home version pairs tender, fully cooked eel with a glossy broth that is especially good over rice; family and regional versions vary in their seasonings and choice of mushrooms.

Ingredients

1½ lb (680 g) cleaned, skinned eel, cut into 2-inch (5 cm) pieces
8 oz (225 g) fresh shiitake mushrooms, stems removed and caps halved or quartered
1 tablespoon (15 ml) neutral cooking oil, such as canola or peanut oil
1½ oz (40 g) fresh ginger, peeled and cut into thin slices
4 garlic cloves (about 12 g), lightly crushed and peeled
4 scallions (about 60 g), cut into 2-inch (5 cm) lengths; separate the white and green parts
1½ cups (355 ml) unsalted chicken stock or fish stock
3 tablespoons (45 ml) light soy sauce
1 teaspoon (5 ml) dark soy sauce
2 tablespoons (30 ml) Shaoxing cooking wine
1 teaspoon (4 g) sugar
¼ teaspoon (1.5 g) fine salt, or to taste
⅛ teaspoon (0.3 g) ground white pepper
1 tablespoon (8 g) cornstarch mixed with 2 tablespoons (30 ml) cold water
1 teaspoon (5 ml) toasted sesame oil

Instructions

Prepare the eel and vegetables. Pat the eel pieces dry with paper towels; do not rinse raw seafood in the sink. Check the pieces for any remaining small bones and remove them with clean tweezers if you find them. Cut the mushrooms and aromatics as listed, and stir together the stock, light and dark soy sauces, Shaoxing wine, sugar, salt, and white pepper in a measuring jug. Having the sauce ready makes the short searing stage easier to manage.
Brown the eel lightly. Set a wide, heavy pot or deep skillet over medium-high heat and add the neutral oil. When the oil is hot, arrange the eel in one layer, working in batches if necessary. Sear for about 2 to 3 minutes per side, turning gently with a spatula or tongs so the pieces do not break apart. The goal is a little color on the surface, not to cook the eel through. Transfer it to a plate. If the pan is very dry, add a teaspoon of oil before the next batch.
Soften the aromatics. Lower the heat to medium. Add the ginger, garlic, and the white parts of the scallions to the same pot. Stir for about 1 minute, just until fragrant. If browned bits are stuck to the bottom, loosen them with a splash of the prepared stock mixture rather than letting them scorch.
Braise the eel and mushrooms. Add the shiitakes and the remaining stock mixture, then return the eel and any juices on its plate to the pot. The liquid should come partway up the eel; it does not need to cover every piece. Bring it to a gentle simmer, cover, and cook for 18 to 20 minutes over low to medium-low heat. Keep the liquid bubbling gently, not at a hard boil, and turn the pieces once with care so they cook evenly without breaking up.
Check doneness and finish the sauce. Check the thickest eel piece with a food thermometer. USDA FSIS lists 145°F (63°C) as the safe minimum internal temperature for fish; make sure the largest pieces reach that temperature. Stir the cornstarch slurry again, then pour in about half while gently stirring the sauce around the eel. Add more as needed and simmer for 1 to 2 minutes, until the broth lightly coats a spoon. Stir in the green scallion tops and sesame oil, then turn off the heat. Taste the sauce and adjust salt only if needed, since soy sauce is already salty.
Serve carefully. Spoon the eel, mushrooms, and sauce into a warm serving bowl. The pieces should be tender enough to eat easily but still hold their shape. Warn diners that small bones may remain even when the eel has been cleaned, and let everyone check their portion as they eat.

Tips

Buy eel ready to cook. Ask a fishmonger for cleaned, skinned eel cut into stew-size pieces, and confirm that it is intended for cooking. Whole eel can be difficult to clean and portion at home. If only frozen cleaned eel is available, thaw it in the refrigerator before starting, then pat it thoroughly dry so it sears instead of steaming.
Choose fresh shiitakes for the simplest method. Dried shiitakes are a useful traditional pantry option, but they need soaking and would change the recipe timing. For this quantity, substitute about 1 oz (28 g) dried shiitakes, soak them in hot water until pliable, and include the soaking time before cooking. Strain the soaking liquid through a fine sieve and use some in place of the stock; it gives the broth a deeper, more concentrated mushroom flavor.
Keep the simmer gentle. A rolling boil can make eel pieces fall apart and can reduce the sauce too quickly. If the liquid is bubbling vigorously, lower the heat. If it looks low before the eel is tender, add a little hot stock or water rather than letting the pot dry out.
Use cornstarch gradually. The slurry thickens quickly, and the exact amount needed depends on how much liquid has simmered away. Stir it before adding, pour in a little at a time, and stop when the sauce clings lightly to the eel. A very thick sauce can feel heavy and may tighten further as it cools.

Serving Suggestions

Serve this stew hot in a shallow bowl with steamed jasmine rice or another plain, fluffy rice to take up the savory sauce. A simple side of blanched Chinese broccoli, bok choy, or gai lan adds a fresh, slightly bitter contrast. If you serve greens separately, dress them lightly with a little soy sauce or sesame oil so they do not compete with the braise.

For a fuller meal, add a clear vegetable soup or a plate of quickly stir-fried greens. Keep the eel and sauce as the center of the meal rather than adding several other rich dishes. At the table, offer extra sliced scallion or a small dish of chili oil for diners who want heat. Spoon the sauce over rice just before eating, and remind guests to watch for any fine bones in their eel.

Variations

Use a different mushroom: Fresh cremini mushrooms can replace the shiitakes in the same quantity. They are easier to find, although their flavor is milder and less woodsy. A mix of shiitake and oyster mushrooms also works; add delicate oyster mushrooms during the last 8 to 10 minutes of braising so they do not become overly soft.

Make a lighter-tasting broth: Use fish stock or unsalted vegetable stock instead of chicken stock. A mild stock keeps the soy, ginger, and eel flavors in the foreground. If your stock is salted, reduce or omit the added salt and taste the finished sauce before adjusting it.

Adjust the wine: Shaoxing wine contributes a rounded, slightly nutty aroma. If it is hard to find, use dry sherry in the same amount; the flavor will be similar but not identical. For a version without alcohol, leave it out and replace it with the same amount of stock plus 1 teaspoon (5 ml) rice vinegar. The result will be less aromatic and a little brighter.

Add a little heat: Put one or two dried red chilies into the pot with the ginger and garlic, or serve chili oil at the table. Dried chilies infuse the sauce as it simmers, so start with one if you prefer a gentle warmth. This is an optional variation; the base recipe is savory and not spicy.

Storage and Reheating

Refrigerate leftovers within 2 hours of cooking in a shallow, covered container. Keep the eel and sauce together so the pieces do not dry out, and use the leftovers within 3 to 4 days. Let the stew cool only briefly before refrigerating; do not leave it at room temperature to cool for an extended period. If you want to freeze it, place cooled portions in a freezer-safe container and use within about 2 months for best quality. Thaw frozen portions in the refrigerator before reheating.

For best texture, reheat only the portion you plan to eat. Warm it gently in a covered saucepan over low heat, adding a tablespoon or two of water or stock if the sauce has thickened in the refrigerator. Stir carefully to avoid breaking the eel, and heat leftovers to 165°F (74°C), checking with a food thermometer. A microwave also works: cover loosely, heat in short intervals, and turn or stir gently between intervals so the center heats evenly. The sauce may need a small splash of water to loosen after reheating.

Frequently Asked Questions

What kind of eel should I buy for Chinese eel stew?
Look for cleaned, skinned freshwater eel sold for cooking, sometimes labeled Asian eel or unagi. Ask the fishmonger whether it is raw or already cooked; this recipe is written for raw eel. Pre-cooked glazed eel is not a direct substitute because it is already seasoned and has a different texture.

Can I make this stew with eel that still has skin?
Ask the seller to remove the skin if possible. Skin-on eel can be used, but it may make the texture chewier, and the cooking time can vary depending on the cut. If using it, make sure the pieces are still cut evenly, simmer gently, and rely on both tenderness and the required thermometer temperature rather than assuming the stated time alone guarantees doneness.

How can I tell when the eel is cooked?
Check the thickest piece with a food thermometer and make sure the fish reaches 145°F (63°C), the USDA FSIS safe minimum. The flesh should also be opaque and separate easily when nudged with a fork. Use the thermometer reading as the safety check, since appearance alone cannot reliably confirm a safe internal temperature.

Can I make the stew ahead?
Yes. You can cook it, cool it promptly, and refrigerate it for up to 3 to 4 days. The sauce may become thicker and the eel somewhat softer after storage, so reheat gently with a splash of stock or water. For the best texture, avoid repeatedly reheating the whole pot; portion out what you need and bring that portion to 165°F (74°C).

What can I use instead of Shaoxing wine?
Dry sherry is the closest practical substitute in this recipe, used in the same quantity. If you need to avoid alcohol, replace the wine with stock and a small amount of rice vinegar as described in the variations. The vinegar adds acidity but will not reproduce Shaoxing wine’s aroma.

Is Chinese eel stew always made with shiitake mushrooms?
No single version is universal. Some cooks use dried mushrooms, others choose fresh mushrooms or leave them out, and seasonings vary by region and household. Shiitakes suit this version because their savory flavor works well with ginger, soy, and the braising liquid, but another mushroom can be used if needed.

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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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