China By Food Enthusiasts · 6 min read

National Dish China: Sichuan Boiled Fish (Recipe)

Sichuan boiled fish in fiery chilli oil broth garnished with spring onions

In this article

Meet Sichuan Boiled Fish, a fiery centrepiece that puts the bold soul of southwestern China right on your table. Tender fish fillets are gently poached and then bathed in a glistening, aromatic broth of chilli oil and Sichuan pepper, releasing that famous tingling heat the region is loved for. It is a dish built for sharing — equally at home as a show-stopping main course or as the star of a lively meal with family and friends.

About Sichuan Boiled Fish

Sichuan Boiled Fish is a celebrated dish from one of China’s most flavour-forward regions, prized for the way it balances delicate fish with an unashamedly bold sauce. The Sichuan cuisine it comes from is famous for intense, often fiery flavours that both challenge and delight the palate. At the heart of the dish are tender fillets poached in a seasoned broth, then crowned with Sichuan pepper, chilli oil and a medley of aromatic seasonings. The result is a true feast for the senses — a plateful of Chinese food culture enjoyed both as an everyday main and at convivial gatherings.

Ingredients (serves 1–2)

300 g fish fillet (such as tilapia or haddock)
2 tablespoons cornflour
4 cups water
2 tablespoons chilli oil
1 tablespoon Sichuan pepper
1 piece ginger (about 2 cm), sliced
2–3 cloves garlic, chopped
1 spring onion, sliced into rings
Salt and pepper to taste

Shopping for the ingredients

The ingredients for Sichuan Boiled Fish are easy to track down in Asian supermarkets or well-stocked grocery shops. When buying the fish fillets, choose fresh, good-quality pieces to bring out the very best flavour. Sichuan pepper is an indispensable part of the dish and gives it that unmistakable character. Chilli oil can likewise be found in many speciality shops, or you can make your own at home once you have the ingredients to hand.

Preparing the dish

Getting Sichuan Boiled Fish just right comes down to good preparation. Start by cutting the fish fillets into even pieces and seasoning them with cornflour, salt and pepper. Let the fillets rest for a few minutes so the seasonings can work their way in. While they sit, prepare the other ingredients — the ginger, garlic and spring onions — so everything is within easy reach once the cooking begins.

Step-by-step instructions

Bring the water to the boil in a large pot and add the ginger and garlic cloves.
Once the water is bubbling, carefully lower in the pieces of fish.
Reduce the heat and let the fish cook for about 3–5 minutes, until tender.
Lift out the fish with a slotted spoon and arrange it on a serving plate.
Heat the chilli oil and Sichuan pepper in a small pan until the aroma is released.
Pour the hot oil over the fish and garnish with spring onions.

Gluten-free / lactose-free version

Sichuan Boiled Fish is easily turned into a gluten-free and lactose-free version. Simply use a gluten-free cornflour to coat and bind the fish. It is also worth checking that the chilli oil you use contains no hidden gluten. Lactose is not an issue here, as the dish is naturally dairy-free, so you can tuck in without a second thought.

Tips for vegans and vegetarians

For a vegan or vegetarian take on Sichuan Boiled Fish, swap the fish for tofu or vegetables such as courgette and aubergine. Marinated and lightly fried tofu soaks up the flavours of the broth beautifully and delivers a similarly satisfying result. Adjust your cooking times so the vegetables stay tender yet keep a little bite. These tweaks add a creative twist while keeping the spirit of Sichuan cuisine intact, much as you would for a vegetable classic like Di San Xian.

More tips and tricks

To make Sichuan Boiled Fish even more delicious, feel free to add extra spices and ingredients that suit your own taste. A little lemongrass or fresh coriander, for instance, brings a refreshing lift. The heat is easy to fine-tune by adjusting how much chilli oil you use. Don’t be afraid to experiment with the seasonings until the dish is exactly to your liking.

Adapting the recipe to your taste

The recipe for Sichuan Boiled Fish is wonderfully flexible and easy to adapt to different preferences. If you prefer it milder, use less chilli oil or stir in a pinch of sugar to soften the heat. You can also try different kinds of fish to discover new textures and flavours. This adaptability makes it a firm favourite among anyone who loves to play around in the kitchen.

Ingredient substitutions

If certain ingredients for Sichuan Boiled Fish are not to hand, there are plenty of alternatives. In place of fresh fish you can use frozen fillets, thoroughly thawed beforehand. A mild olive oil can stand in for the chilli oil to dial down the heat, though you may then want to bump up the other seasonings to make up for the lost flavour. An all-purpose Asian seasoning blend also makes an interesting substitute for the chilli oil.

Drink pairing ideas

A handful of drinks pairs beautifully with Sichuan Boiled Fish and complements its spicy notes. A robust green tea works wonderfully alongside the fiery flavours and helps reset the palate between mouthfuls. Alternatively, a light Asian lager tempers the heat of the dish nicely. A fresh, fruity cocktail is another good choice, offering a refreshing contrast that balances the intensity of the meal.

Serving and presentation ideas

There is plenty of room to be creative with how you present Sichuan Boiled Fish, so it looks as good as it tastes. Serve it in a large bowl surrounded by fresh herbs such as coriander or mint. A colourful garnish of spring onion rings and chilli flakes turns the dish into the centrepiece of the table. Choose stylish tableware to round off the whole dining experience.

A bit of history

Sichuan Boiled Fish has its roots in the layered and endlessly fascinating world of Sichuan cuisine, known for its outgoing flavours and aromatic variety. Over the course of the 20th century the dish grew in popularity and made its way onto menus in restaurants around the globe. The use of Sichuan pepper and chilli is more than just a taste sensation — it tells the story of the region’s history and culture. In Chengdu, the capital of Sichuan province, annual festivals are held in honour of the local cooking, celebrating dishes like this one — a proud part of Chinese cuisine.

More recipe ideas

Summary: Sichuan Boiled Fish

Sichuan Boiled Fish is a flavour-packed, intensely satisfying dish that captures the very essence of Sichuan cuisine. The pairing of fiery chilli oil and aromatic Sichuan pepper makes for a truly one-of-a-kind taste experience. Whether served as a main course or shared in good company, it promises a meal to remember. Let the singular intensity and varied flavours of Chinese food inspire you to give it a go.