If you have ever visited Shunde, a district in Guangdong often hailed as the cradle of Cantonese cuisine, you know that chefs there are obsessed with retaining the natural flavor of ingredients. This “Sauna Chicken” (桑拿鸡) is a prime example.

It’s a technique, not just a recipe. We call it “sauna” because the ingredients steam in their own juices within a closed pot, much like sweating in a sauna. I love this dish because it bridges the gap between a stir-fry and a steam dish. It is incredibly healthy, requires very little oil, and maximizes the natural sweetness of the chicken. For Western home cooks, this is a fantastic “one-pot” meal that feels fancy but is actually easier than a standard stir-fry.

What Is Sauna Chicken?

Sauna Chicken is a classic Shunde dish where marinated meat (usually chicken or fish) is placed on top of a bed of vegetables inside a pot. The heat releases moisture from the vegetables, creating steam that cooks the meat above.

Traditionally, this might be done in a specialized perforated steamer pan at a restaurant table. However, my home version—adapted from the professional method—uses a standard heavy-bottomed pot or clay pot. The chicken juices drip down into the winter melon, while the winter melon steam cooks the chicken. The result is tender meat and vegetables that have absorbed all that savory essence.

Why This Recipe Works

Moisture Lock: By coating the chicken in starch and oil (velveting), we seal in the juices before the steaming begins.
Flavor Exchange: The winter melon acts as a sacrificial hydration layer, preventing the chicken from scorching while flavoring the steam.
Precise Timing: The two-stage cooking process (medium heat to release juice, high heat to flash-steam) ensures the chicken is cooked through but remains silky, not rubbery.

Key Ingredients & Substitutions

Chicken Thighs: I highly recommend using boneless, skin-on chicken thighs. Breast meat dries out too quickly in the “sauna.”
Winter Melon (Donggua): This large, mild melon acts like a sponge for flavor.
- Where to buy: Asian grocery stores (sold in large wedges).
- Substitute: If you cannot find it, Zucchini or fuzzy melon (Moqua) are decent substitutes, though they cook faster.
Cordyceps Flowers (Chong Cao Hua): Don’t be scared by the name! These are cultivated mushrooms (Cordyceps militaris), not the expensive caterpillar fungus. They are orange, stringy, and add a savory, mushroom-like umami and beautiful color.
- Substitute: Fresh Enoki mushrooms or thinly sliced dried shiitake mushrooms (soaked).
Dried Red Dates (Jujubes): These add a subtle natural sweetness that balances the savory marinade.
Peanut Oil: Essential for the authentic Cantonese aroma, but neutral vegetable oil works too.

Ingredients

For the Chicken & Marinade

3 boneless chicken thighs (approx. 1 lb / 450g), skin-on or off
1 tsp (5g) salt
½ tsp (2g) sugar
½ tbsp (8ml) oyster sauce
¼ tsp white pepper powder
1 tbsp (8g) cornstarch
1 tsp (5ml) peanut oil (to lock in moisture)
3 dried red dates, pitted and sliced
1 tbsp ginger, julienned (thin strips)

For the Pot Base

12 oz (350g) winter melon, peeled and sliced
1.7 oz (50g) fresh cordyceps flowers (if using dried, soak for 20 mins first)
1 tbsp cooking oil (for the pot)

For the Ginger Scallion Dipping Sauce

1 tbsp ginger, minced or smashed into a paste
2 tbsp scallions (green onions), finely chopped
½ tsp salt
¼ tsp sugar
Pinch of white pepper
Pinch of chicken bouillon powder (optional)
2 tbsp hot peanut oil (heated until smoking)

Recipe Notes Before You Start

Slice Uniformly: Cut the chicken into strips about 1cm (0.4 inch) wide. If pieces are too thick, they won’t cook through in the short steaming time.
Pot Selection: Use a heavy pot like a Dutch oven, a cast iron skillet with a lid, or a traditional Chinese clay pot. These retain heat well, which is crucial for the “sauna” effect.
Don’t Add Water: Trust the process. The winter melon releases plenty of liquid. Adding water will turn this into a boiled soup, which is not what we want.

Mise en Place / Prep

Prep the Aromatics: Soak the dried red dates in warm water for 5 minutes to soften, then remove pits and slice. Rinse the cordyceps flowers.
Marinate the Chicken: This is the most important step. In a bowl, combine the chicken strips with ginger strips, red dates, salt, sugar, oyster sauce, white pepper, and cornstarch. Mix vigorously by hand until the surface feels sticky. Finally, pour in the 1 teaspoon of peanut oil and mix again. Let this sit for 15 minutes.
- Why: The cornstarch creates a barrier, and the oil coat prevents the meat fibers from tightening up instantly when hitting the heat.
Prep the Melon: Peel the winter melon and remove the seeds. Cut into slices about ¼ inch (6mm) thick. Do not cut them paper-thin, or they will dissolve; too thick, and they won’t release steam fast enough.

How to Make Shunde Sauna Chicken

Layer the Base: Heat your pot over medium heat and add 1 tablespoon of oil. Arrange the winter melon slices in an overlapping layer (like shingles) on the bottom. This protects the meat from direct heat.

Add the “Grass”: Spread the cordyceps flowers evenly over the winter melon.

Spread the cordyceps flowers evenly over the winter melon.

Add the Meat: Spread the marinated chicken strips in a single, even layer on top of the cordyceps/melon. Do not pile the chicken in a mound, or the center won’t cook.

The “Sauna” Phase (Medium-Low): Cover the pot with a tight-fitting lid. Turn the heat to medium-low. Cook for 8 minutes.

What’s happening: The gentle heat draws moisture out of the winter melon and mushrooms, creating a steam chamber.
The Steam Phase (High): After 8 minutes, turn the heat up to high for exactly 2 minutes.
- Visual Cue: You should see vigorous steam escaping the lid. This high-heat finish ensures the chicken is fully cooked and hot.
Garnish: Turn off the heat. Open the lid (careful of the steam!) and sprinkle chopped scallions on top.

Make the Dip: While the chicken steams, place minced ginger, chopped scallions, salt, sugar, chicken bouillon, and white pepper in a small heat-proof bowl. Heat 2 tablespoons of oil until it begins to smoke, then carefully pour it over the aromatics. It should sizzle loudly. Mix well.

FAQ / Troubleshooting

Q: My winter melon burnt on the bottom. What happened?

A: The heat was likely too high during the first 8 minutes, or the melon slices were too thin. Next time, keep the flame lower initially to allow the juices to release before cranking it up.

Q: Can I use chicken breast?

A: You can, but it is less forgiving. You must velvet it (marinate with cornstarch/egg white) carefully and perhaps reduce the final high-heat cooking time by 30 seconds.

Q: I can’t find Cordyceps flowers. Does it ruin the dish?

A: Not at all. It changes the flavor profile, but the dish is still delicious. Try substituting with Pork and Enoki Mushroom Stir-fry style mushrooms (Enoki) for a similar texture.

Q: The chicken looks pale. Is it cooked?

A: “Sauna” chicken is meant to be pale and glistening, not browned. Check the internal temperature reaches 165°F (74°C). The texture should be incredibly smooth and slippery.

Q: Can I double the recipe?

A: Only if you have a wider pot. You need to maintain a relatively single layer of chicken. If you pile chicken 3 inches high, the bottom will overcook before the top is safe to eat.

Tips for Success

The Oil Seal: Don’t skip adding oil at the very end of the marinating process. It prevents the chicken pieces from sticking together into a giant lump.
Lid Tightness: If your pot lid has a large vent, you might lose too much moisture. You can place a piece of foil over the pot before putting the lid on to trap the steam.
Serve with Rice: The juices at the bottom of the pot (a mix of melon juice, chicken drippings, and oyster sauce) are liquid gold. Spoon this over Cantonese Clay Pot Rice or plain steamed rice.

Serving Suggestions

This dish is best served immediately while piping hot. Place the entire pot on the table (on a trivet) and let guests dig in. The dipping sauce should be in individual small bowls for each person.

What to Serve With It

Since this dish covers protein and a vegetable (winter melon), you might want a leafy green or a carb to go with it.

Stir-fried Lettuce with Garlic – A quick green side.
Braised Pork Belly – If you are feeding a crowd and need a heavier meat dish.
Steamed Jasmine Rice.

How to Store & Reheat

Fridge: Store in an airtight container for up to 2 days.
Reheat: This dish is tricky to reheat because the chicken can overcook. The best way is to steam it gently for 3-4 minutes. Microwaving may make the chicken rubbery.
Freezing: Not recommended. Winter melon becomes mushy upon thawing.

Nutrition Information (Estimate)

Calories: 320 kcal
Protein: 28g
Fat: 18g
Carbohydrates: 12g
Sodium: 850mg
Fiber: 2g

Nutrition information is calculated using an ingredient database and should be considered an estimate. Garnishes and optional items are not included. Actual values vary.