Clams with Black Bean Sauce (豉汁炒蜆)

The bold umami flavor of this classic Cantonese homestyle seafood dish will blow you away!

flodesk gif
Prep Time
30 min
Total Time
50 min
Yields
4 servings

A Recipe by Daddy Lau

My dad's been cooking Chinese food for over 50 years - as a kid fending for himself in Guangzhou, as the head chef of his own restaurant, and as a loving father in our home.

Hopefully, by learning this recipe, you'll get to experience some of the delicious joy we felt growing up eating his food!

- Randy

Seafood and fermented black beans, two quintessential icons of Cantonese cuisine, come together in this dazzling display of savory goodness. Follow Daddy Lau's straightforward recipe and include this saucy clam dish on your next dinner menu!

Check out a quick story summary of our recipe!

Ingredients

Weight: US
oz
g
Volume: US
cup
mL
Servings
4

Main Ingredients

  • 2 lb clams (

    or cockles

    )
  • 0.25 oz ginger
  • 3 clove garlic
  • 2 whole chili pepper
  • 3 stalk green onion
  • 3 layer red onion
  • 1 oz red bell pepper
  • 2 tbsp cooking oil (

    for stir-frying

    )
  • 1 tsp cooking oil (

    for finishing

    )

Sauce

  • 2 tsp light soy sauce
  • 1 tsp dark soy sauce
  • 1 tbsp oyster sauce
  • 0.25 cup water
  • 0.25 tsp white pepper
  • 1 tsp sugar

Seasoning

  • 1.3 tbsp fermented black bean sauce (

    Amazon

    )
  • 1 tsp sesame oil

Slurry

  • 1 tbsp cornstarch
  • 3 tbsp water

Purchasing clams

When purchasing clams, it is important to choose fresh and healthy specimens to avoid any potential food-borne illnesses. Look for clams that are slightly open, and make sure that the shells are not cracked or damaged. If the clams are slightly open, give them a gentle tap - if they close up, they are still alive and good to eat. Also, check the smell of the clams - they should have a mild, salty aroma, and should not have any strong or unpleasant odors.

When possible, purchase clams from a reputable fishmonger or seafood market, as they are more likely to have been properly stored and handled. Once you bring the clams home, refrigerate them immediately, and cook them within a day or two for the best flavor and texture.

(In our video, we actually used cockles. There are minor differences between clams and cockles in terms of flavor and texture, but the same guidelines apply to purchasing and cooking both.)

Cooking clams

Cooking clams can be a delicate process, as overcooking them can cause them to become tough and chewy, while undercooking them can lead to potential food-borne illnesses.

That’s why our recipe cooks the clams twice: once in boiling water to focus on actually cooking them through, and once more, very briefly, to get the clams seasoned and sauced.

Place the clams (2 lb) into a bowl of cold water. Let them soak while you prepare the other ingredients.

Smash, peel, and mince the garlic (3 clove).

If your ginger is clean, you can keep the peel on. If you prefer to peel the ginger, go ahead. Mince the ginger (0.25 oz) as well.

Finely chop all of the following ingredients:

  • chili pepper (2 whole) (remove the stem and core)
  • white parts of the green onions (3 stalk)
  • red onion (3 layer)
  • red bell pepper (1 oz)

It’s important to chop them into small pieces because smaller pieces will distribute more evenly throughout the dish.

Prepare the sauce by combining light soy sauce (2 tsp), dark soy sauce (1 tsp), oyster sauce (1 tbsp), water (0.25 cup), white pepper (0.25 tsp), and sugar (1 tsp).

Prepare the thickening slurry by combining cornstarch (1 tbsp) and water (3 tbsp). Mix well to dissolve the cornstarch.

Drain the clams from the water; you may see that it’s sandy from the clams expelling debris.

Boil a lot of water in a wok on high heat; the more water you start with, the more heat it can contain, which is ideal for cooking the calms as quickly as possible. Ideally, use enough water to at least submerge the clams.

When the water comes to a boil, add the clams. Cook until the clams open up, which took us about 4 minutes. Turn the heat off.

Remove the opened clams from the wok. If you see clams that are still closed up, use a small knife to pry them open.

If they smell normal, they’re edible. If they smell bad, chuck them out.

Drain and discard the water from wok. Give it a quick clean so you can use it to stir-fry.

Heat the wok on high heat. Make sure it’s dry, and add oil (2 tbsp).

Add ginger, garlic, green onion whites and chili pepper. Lower the heat to medium heat and cook until the aromatics are fragrant, or about 15-20 seconds.

Turn the heat to low and add black bean sauce (1.3 tbsp). Stir to distribute for 5-10 seconds.

Add the onion and bell peppers and cook for 30-35 seconds.

Turn the heat to medium-high. Add the clams back in and stir-fry everything together for 25-30 seconds.

Add the sauce you mixed up earlier. Turn the heat to the highest setting, then stir to distribute for about 50 seconds.

Give the cornstarch slurry a quick mix to dissolve any cornstarch that’s settled to the bottom, then gradually pour as you stir the ingredients. Add just a little of the slurry at a time until you’re happy with the consistency of the sauce. My dad only uses 1/2 of the slurry.

Turn off the heat. Drizzle sesame oil (1 tsp) over top for its aroma and some oil (1 tsp) for extra shine. Stir to distribute, then plate. Enjoy!

FAQ

How do I choose the best clams at the store?

  • Look for clams that are slightly open, and make sure that the shells are not cracked or damaged. Give them a gentle tap - if they close up, they are still alive and good to eat. Also, check the smell of the clams - they should have a mild, salty aroma, and should not have any strong or unpleasant odors.

How do I ensure clams are perfectly cooked?

  • For the best control over how cooked the clams are, we recommend boiling them first, until they just pop open. At that stage, they are just perfectly cooked. Then take them out, and return them to a wok or pan full of sauce. Toss the clams very briefly to coat, which lets that sauce season and flavor the clams. Don't stir-fry for too long, or they'll overcook. Palte and enjoy your perfectly cooked clams!

What sauce goes well with clams?

  • For our Cantonese homestyle clam dish, we stir-fry the clams in a sauce made of light soy sauce, dark soy sauce, oyster sauce, water, white pepper, and sugar. Check out the ingredient list and instructions for exact ratios!

Summary

Clams with Black Bean Sauce (豉汁炒蜆)
The bold umami flavor of this classic Cantonese homestyle seafood dish will blow you away!
  • Prep Time: 30 min
  • Total Time: 50 min
  • Yield: 4 servings

Main Ingredients

  • 2 lb clams (

    or cockles

    )
  • 0.25 oz ginger
  • 3 clove garlic
  • 2 whole chili pepper
  • 3 stalk green onion
  • 3 layer red onion
  • 1 oz red bell pepper
  • 2 tbsp cooking oil (

    for stir-frying

    )
  • 1 tsp cooking oil (

    for finishing

    )

Sauce

  • 2 tsp light soy sauce
  • 1 tsp dark soy sauce
  • 1 tbsp oyster sauce
  • 0.25 cup water
  • 0.25 tsp white pepper
  • 1 tsp sugar

Seasoning

  • 1.3 tbsp fermented black bean sauce (

    Amazon

    )
  • 1 tsp sesame oil

Slurry

  • 1 tbsp cornstarch
  • 3 tbsp water

Step 1 - Soak clams

↑ Jump to details

Place the clams (2 lb) into a bowl of cold water. Let them soak.

Step 2 - Cut ingredients

↑ Jump to details

Smash, peel, and mince the garlic (3 clove).

Optionally peel, then mince the ginger (0.25 oz) as well.

Finely chop all of the following ingredients:

  • chili pepper (2 whole) (remove the stem and core)
  • white parts of the green onions (3 stalk)
  • red onion (3 layer)

Step 3 - Prepare sauce & slurry

↑ Jump to details

Prepare the sauce by combining light soy sauce (2 tsp), dark soy sauce (1 tsp), oyster sauce (1 tbsp), water (0.25 cup), white pepper (0.25 tsp), and sugar (1 tsp).

Prepare the thickening slurry by combining cornstarch (1 tbsp) and water (3 tbsp). Mix well.

Step 4 - Parboil clams

↑ Jump to details

Drain the clams from the water.

Boil a lot of water in a wok on high heat, ideally enough to submerge the clams.

When the water comes to a boil, add the clams. Cook until the clams open up, which took us about 4 minutes. Turn the heat off.

Remove the opened clams from the wok. If you see clams that are still closed up, use a small knife to pry them open.

If they smell normal, they’re edible. If they smell bad, chuck them out.

Drain and discard the water from wok. Give it a quick clean so you can use it to stir-fry.

Step 5 - Stir-fry aromatics

↑ Jump to details

Heat the wok on high heat. Make sure it’s dry, and add oil (2 tbsp).

Add ginger, garlic, green onion whites and chili pepper. Lower the heat to medium heat and cook until the aromatics are fragrant, or about 15-20 seconds.

Turn the heat to low and add black bean sauce (1.3 tbsp). Stir to distribute for 5-10 seconds.

Add the onion and bell peppers and cook for 30-35 seconds.

Step 6 - Add clams & stir-fry everything

↑ Jump to details

Turn the heat to medium-high. Add the clams back in and stir-fry everything together for 25-30 seconds.

Add the sauce you mixed up earlier. Turn the heat to the highest setting, then stir to distribute for about 50 seconds.

Give the cornstarch slurry a quick mix, then gradually pour as you stir the ingredients. Add a little of the slurry at a time until you’re happy with the consistency of the sauce.

Turn off the heat. Drizzle sesame oil (1 tsp) over top for its aroma and some oil (1 tsp) for extra shine. Stir to distribute, then plate. Enjoy!

Step 7 - Take pictures
Whip out your camera (1). Begin taking photos (1,000,000). Pick your favorites!
Step 8 - Share and tag us on Instagram @madewithlau #madewithlau!
Did you have fun making this recipe? We'd love to see & hear about it. (Especially my dad. He would be THRILLED!)

Enjoy!

We have many, many happy memories of enjoying this dish growing up.

Now, hopefully, you can create your own memories with this dish with your loved ones.

Also, I cordially invite you to eat with us and learn more about the dish, Chinese culture, and my family.

Cheers, and thanks for cooking with us!

Feel free to comment below if you have any questions about the recipe.