
Cantonese-Style Periwinkle Snails in Black Bean Sauce
Ingredients
- 1½ pounds periwinkle snails
- 2 tablespoons vegetable oil
- 2 teaspoons fresh ginger
- 3 cloves fresh garlic
- ¼ cup chopped onion
- 1½ tablespoons ground black bean & garlic sauce
- 4 tablespoons Shaoxing wine or dry sherry
- ½ teaspoon sesame oil
- ¼ teaspoon sugar
- 1 tablespoon soy sauce
- 1 teaspoon dark soy sauce
- 1/8 teaspoon white pepper
- 1½ teaspoons cornstarch
- 1 scallion)
(chopped
Directions
- 1
If you purchased your periwinkles from a live tank at your local Chinese fish market, then all you need to do is give them a quick rinse since they purge sand in the live tank.
- 2
After we gathered our periwinkles, we gave them a good rinse and then stored them in a bowl without any water overnight in the refrigerator. The next day, we soaked them in cold water for 10 minutes, and gave them another good rinse. Pour the periwinkles into a colander to drain.
- 3
Heat your carbon steel wok or metal pot over medium heat. Make sure you don’t use a non-stick pot, or you will risk damaging your nonstick coating. The shells on these periwinkle snails are thick and hard!
- 4
Add 2 tablespoons vegetable oil and 2 teaspoons chopped fresh ginger.
- 5
Stir the ginger for 10 seconds to infuse the oil, and add 1 tablespoon of chopped garlic, ¼ cup chopped onion, and 1½ tablespoons ground black bean and garlic sauce.
- 6
Stir everything together until combined, and add the periwinkle snails.
- 7
Turn the heat up to high, and stir the snails into the sauce for 10 seconds. Add 4 tablespoons of Shaoxing wine. Continue stirring at high heat for another 15 seconds, and add sesame oil, sugar, soy sauce, and dark soy sauce. Stir and cover the pot or wok.
- 8
Cook for another 4 to 5 mins, covered, depending upon your stovetop heat. The periwinkle snails and sauce mixture should be steaming when you take off the cover. Add white pepper.
- 9
Next stir up your cornstarch slurry until it’s well combined. (Remember that cornstarch separates from water after sitting for more than a minute.)
- 10
Pour the cornstarch slurry over the periwinkle snails and use your spatula to quickly mix the slurry with the sauce.
- 11
Add the scallions, and continue to stir for another 30 seconds. Transfer to a bowl to serve.

Cantonese-Style Periwinkle Snails in Black Bean Sauce
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About this Recipe
Craving a taste of authentic Cantonese cuisine that’s a step beyond the everyday? This recipe for Cantonese-Style Periwinkle Snails in Black Bean Sauce brings a beloved, savory delicacy straight to your kitchen. It’s a dish known and cherished among Chinese food enthusiasts, offering an unforgettable flavor experience.
Why This Recipe Works
This recipe captures the essence of a classic Chinese restaurant dish, focusing on the powerful flavor combination of garlic and black bean sauce. Periwinkle snails, though smaller than escargot, absorb these bold aromatics beautifully. The interplay of savory black bean, pungent garlic, fresh ginger, and the depth of Shaoxing wine creates a truly authentic and irresistible sauce that coats every delicate snail.
What to Expect
Prepare for a dish bursting with umami and aromatic richness. The periwinkle snails themselves offer a tender, slightly chewy texture that serves as a perfect canvas for the vibrant sauce. You'll experience layers of savory depth from the black bean and soy sauces, brightened by a hint of sugar and the warming spice of white pepper. It’s a wonderfully balanced dish where no single flavor overpowers, allowing the unique character of the snails and the richness of the sauce to shine.
Customization & Variations
While this recipe is perfect as written, you can tailor it slightly to your taste. Feel free to adjust the amount of fresh ginger and garlic to your preference for a bolder or milder aromatic base. The recipe offers a choice between Shaoxing wine or dry sherry; use whichever you have on hand for that essential layer of complex flavor. You can also fine-tune the final seasoning by adjusting the sugar, soy sauce, and white pepper to achieve your desired balance of savory, sweet, and subtly spicy notes.
Serving & Context
This unexpected delicacy is ideal for special occasions or as an exciting appetizer to share with friends and family. Serve it with plenty of crusty bread or steamed rice to soak up every last drop of the rich black bean sauce, making it a perfect centerpiece for a traditional Cantonese meal.






