Duck and Preserved Bean Curd Hot Pot

Overhead view of a Cambodian hot pot with duck pieces, taro cubes, and water spinach in a savory broth. — A savory Khmer hot pot with duck, taro root, and preserved bean curd.

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Duck and preserved bean curd hot pot is a deeply savory Khmer dish built for sharing. Tender pieces of duck simmer with earthy taro root in a broth that gets its rich, salty depth from fermented bean curd. It is the kind of pot that anchors a family table, especially when the meal is meant to feel special.

The ingredient list looks simple, but the flavors are not. Preserved bean curd does most of the heavy lifting, giving the broth an unmistakable umami backbone. Taro softens into the liquid and gently thickens it, while the duck stays front and center. If you are new to Cambodian hot pot, this is a generous place to start.

What You Need

The main components here are duck, taro root, and preserved bean curd. The duck is marinated first with garlic, soy sauce, paprika, and black pepper. Taro root goes into the pot raw and simmers until tender. The broth is built with young coconut juice and water, then seasoned with preserved bean curd, fish sauce, and salt.

Water spinach goes in at the end, so keep it washed and ready before you start cooking. For another taro-based Cambodian soup, you can also look at this shrimp and taro root soup for a lighter, clearer broth approach.

Equipment

Soup pot: To brown the duck and simmer the hot pot until the meat and taro are tender.
Chef’s knife: To cut the duck into chunks and prepare the onion, garlic, and taro.
Cutting board: To safely chop the duck, onion, and taro root.
Vegetable peeler: To remove the taro skin before cutting it into bite-size cubes.
Measuring cups: To measure the coconut juice and water.
Measuring spoons: To measure the soy sauce, paprika, fish sauce, and salt.
Wooden spoon or cooking spoon: To stir the duck, taro, and broth as they cook.
Colander: To wash and drain the water spinach thoroughly.
Ladle: To serve the hot pot and broth into bowls.

How to Make Duck and Preserved Bean Curd Hot Pot

Step 1: Marinate the duck

In a bowl, combine the duck pieces with the minced garlic, soy sauce, paprika, and black pepper. Mix well so the seasoning coats the duck. Set it aside while you prepare the other ingredients.

Step 2: Prepare the taro and onion

Peel the taro root and cut it into bite-size cubes. Slice the yellow onion. Keep them separate and close to the stove, since they go into the pot together with the duck.

Step 3: Brown the duck and aromatics

Heat a large soup pot over medium heat. When the pot is hot, add the vegetable oil. Add the garlic, onion, taro root, and marinated duck. Sauté, stirring, until the duck is browned on the outside.

Step 4: Add the liquids

Pour in the fresh young coconut juice and the water. Stir well, scraping up any browned bits from the bottom of the pot. The liquid should cover most of the duck and taro.

Step 5: Season the broth

Add the preserved bean curd, fish sauce, salt, and a little more black pepper. Stir until the bean curd dissolves into the broth. Preserved bean curd is very salty, so taste the broth before adding more salt. For a closer look at this ingredient, see this hot preserved bean curd sauce.

Step 6: Simmer until tender

Lower the heat and let the pot simmer gently. Cook until the taro root is soft and the duck meat is tender. Keep the pot at a gentle simmer rather than a hard boil, and stir occasionally so the taro does not stick to the bottom. Duck should reach a safe internal temperature of 165°F (74°C) before serving, according to the USDA Food Safety and Inspection Service.

Step 7: Add the water spinach

When the duck and taro are tender, add the cut water spinach stems to the pot. Stir them into the hot broth and cook just until they wilt and turn bright green. Water spinach cooks very quickly, so pull the pot off the heat as soon as the stems are tender. For more ways to use water spinach in Cambodian cooking, try this Cambodian beef water spinach sweet sour soup.

Cooking Tips

Taro skin can irritate your hands. Wear gloves when peeling and cutting taro, or rub a little oil on your hands before handling it.
Taste before adding extra salt. Preserved bean curd and fish sauce are both salty, so the broth may need less salt than you expect.
Keep the simmer gentle. A hard boil can break the taro apart and make the broth cloudy. A low simmer gives you tender cubes and a cleaner broth.
Have the water spinach ready before you start. It goes in at the very end and cooks in minutes.

How to Serve

Serve this hot pot in deep bowls with steamed jasmine rice on the side. The broth is the best part, so make sure each bowl gets plenty of it. If you want to turn the meal into a larger spread, hot pot is traditionally a shared dish for gatherings and special occasions. You can see how other Cambodian hot pots fit that same role in this stuffed boneless fish hot pot and this eel with preserved bean curd hot pot.

Recipe Notes

The recipe uses ½ duck or 4 duck legs. If you use duck legs, cut them into large chunks so they stay juicy during the simmer.
The taro is cut bite-size so it cooks through at the same time as the duck. Larger pieces will take longer.
Fresh young coconut juice gives the broth a mild sweetness. Canned coconut juice works too; use one can as supplied.
Water spinach stems are added without the leaves in this recipe. Save the leaves for another dish, or stir them in at the very end if you prefer.

Frequently Asked Questions

What does preserved bean curd taste like?

Preserved bean curd, also called fermented bean curd or fermented tofu, is salty, savory, and deeply umami. It has a soft, spreadable texture and a distinct fermented aroma. In this hot pot, it dissolves into the broth and gives the dish its savory backbone.

Can I make this hot pot ahead of time?

The duck and taro can be simmered ahead and reheated gently on the stove. Add the water spinach only when you reheat the pot, because it loses its texture quickly after cooking.

Is this dish spicy?

No. The paprika adds color more than heat, and the preserved bean curd is savory rather than spicy. The dish is rich and salty, not fiery.

Final Thoughts

Duck and preserved bean curd hot pot is a dish that rewards a slow simmer and a careful taste of the broth. The duck becomes tender, the taro drinks up the savory liquid, and the water spinach adds a fresh green finish. Serve it with rice and let the pot sit in the middle of the table for everyone to share.