When I first heard the name Tian Shui Mian, I thought these noodles were made with sweet water – silly me! They’re not — the magic is entirely in the sauce and those thick, chewy noodles.
On our Chengdu mornings, me and hubby would take the subway and walk to a little noodle shop (玉滋補Yu Zi Pu) where fresh noodles are made to order. It’s not a vegetarian restaurant, but there are always a few dishes we go back for. Small wooden chairs, no tourists, all locals. That’s exactly the kind of place I love. After our noodles, we’d stroll over to the Yu Lin morning market (玉林综合市场) — one of those wonderful markets tucked in a community housing complex, with a lively communal space just outside its entrance. Uncles and aunties are doing tai chi, chatting with friends, playing cards, and winding down after their market run. And this is where you’ll find freshly pounded chili flakes, the kind that make the best chili oil. We’d finish the morning at a coffee shop with a cup of latte before heading home.
What is Tian Shui Mian (甜水面)?
Tian Shui Mian literally translates to sweet water noodles. At first glance of this bowl of noodles, it looks like noodles coated in a creamy, spicy sauce. But there’s a lot more going on.
You make the noodles with very little water — a ratio of about 2 parts flour to 1 part water. This low hydration is what creates that signature QQ texture: chewy, bouncy, and substantial in a way that’s completely different from starch-based noodles. You really have to taste it to understand.
Then comes the soul of the dish — the sweet-spiced soy sauce, known as fu zhi jiang you (复制酱油). Soy sauce is simmered with brown sugar and some warming spices: cao guo (Chinese black cardamom), fennel seeds, clove, ginger (ideally sha jiang, or sand ginger — smaller, and wonderfully aromatic), bay leaf, cinnamon, and star anise. It reduces down into a thick, glossy sauce that deepens even further once it cools.
The essentials: Chili oil — homemade is best, especially with freshly pounded chili flakes from the Yulin morning market in Chengdu. Chinese sesame paste (芝麻酱, zhi ma jiang) for creaminess — this is different from tahini, made from roasted sesame seeds with a deeper, nuttier flavour; always thin it with water first before adding to the bowl. Roasted soybean powder adds a distinct nuttiness and a different kind of sweetness — a little detail a local Chengdu friend pointed out to me that I love. A touch of Sichuan peppercorn powder. Crushed garlic with a little of its juice (or omit for no allium). And a small amount of mushroom seasoning. All of these come together with those thick, chewy noodles in the most satisfying way.
Tian Shui Mian characteristics
A serving is a small bowl — about four thick strands of noodles. People often say: once you take the first bite from the top, it takes a while to find the other end.
I never slurp this noodle. It’s thick and meant to be eaten bite by bite, so you can really savour the sauce with each mouthful.
Most importantly — mix your bowl the moment it arrives. The longer the noodles sit, the less vibrant everything tastes.
Common questions
Can I use this sauce for other types of noodles? Yes! My family tried it with ramen, but I’d suggest sticking to thick noodles — something like dao xiao mian works really well. Thin noodles won’t hold up to the sauce the same way. The noodles themselves are easy to make so please give it a try if you have time. 🙂
How to make a bowl of Tian Shui Mian
Step 1 — Make the noodles
Use 2 parts flour to 1 part water — so for 250g flour, you’ll use 120–125g of water depending on the weather. If your kitchen is humid, you’ll need less. Always measure, especially if you’re new to hand-made noodles.
Place the flour in a large mixing bowl or floured surface with a pinch of salt. Create a well in the middle and slowly pour in the water — start with half, gathering the flour from the sides inward to gradually hydrate it. Continue until no dry flour remains.
Knead until you get the 3 shines (三光) — the dough shines, your palm shines, and the bowl is clean with no flour left. If the dough feels too stiff to come together straight away, that’s okay. Knead it into a rough ball, cover tightly, and rest for 10 minutes, then knead again until smooth. This two-part knead uses less energy. 🙂 Cover with a tight lid, and rest for 30 minutes total.
Step 2 — Make the spiced sweet soy sauce
While the dough rests, make the fu zhi jiang you (复制酱油). Combine soy sauce, brown sugar, and water in a small saucepan. Add all the spices as whole pieces — cao guo, fennel seeds, clove, ginger slices, bay leaves, cinnamon stick, and star anise. Bring to a boil, then reduce to medium heat and let it gently bubble until the sauce reduces slightly and small bubbles appear on the surface, about 10–12 minutes.
Turn off the heat and strain out all the spices. The sauce will continue to thicken as it cools — you’ll end up with slightly less than you started with, and that’s exactly what you want. This recipe makes more than you need for one sitting — store the rest in a jar (once cooled) in the fridge for up to 2 weeks.
Step 3 — Prepare the sesame paste
Thin the Chinese sesame paste with about 1.5 times its volume of water, stirring until smooth and pourable. This step makes a big difference — it helps the paste coat the noodles evenly rather than clumping in one spot.
Step 4 — Roll and cut the noodles
After resting, lightly dust your work surface and roll out the dough into a flat sheet.
Fold both sides in toward the centre, then roll out again to about 8mm thick. Repeat this 2 more times if preferred to get a chewier noodle texture.
Cut into strips about 8mm wide. These are thick, rustic noodles, and the chunkier they are, the better they hold up to the sauce.
Step 5 — Cook the noodles
Bring a large pot of water to a boil. Cook the noodles until they float and are cooked through, about 3–5 minutes. Drain and divide into small serving bowls. (Tip: Once you add the noodles and the water comes back to a boil, add a cup of room temperature water. When it comes to a second boil, the noodles should be cooked through.)
Step 6 — Assemble each bowl
This is where it all comes together. To each small bowl, add: 1 tablespoon sweet spiced soy sauce, 1 tablespoon chili oil, 2–3 teaspoons thinned sesame paste (plus more if you like it creamier), ½ teaspoon roasted soybean powder, ½ teaspoon crushed garlic with a little of its juice, a pinch of Sichuan peppercorn powder, and a pinch of mushroom seasoning. I like to mix everything right after I assemble the bowl and eat right away — bite by bite, savouring every strand.
This bowl of Tian Shui Mian is
- Sweet and savory
- Spicy with a slight numbness (adjust accordingly based on your preference)
- Creamy and fragrant
- Easy to make
- perfect for snacks
If you try this recipe, I would love to hear your feedback and see your beautiful re-creation. Leave me a comment, rate it, and tag @woon.heng and #woonheng to your photos on Instagram or Facebook. Happy cooking, friends!
Tian Shui Mian (甜水面) — Chengdu Sweet Water Noodles
Materials
Noodles
- 250 g all-purpose flour 9g protein
- 115 –125g water see note
- ⅙ tsp salt
Spiced sweet soy sauce – Fu Zhi Jiang You 复制酱油
- ½ cup (150g) soy sauce
- ¼ cup (40g) brown sugar
- 4 tbsp (40g) water
- ¼ tsp fennel seeds
- 2 slices mature ginger
- 1 clove
- 1 cao guo Chinese black cardamom
- 2 bay leaves
- 1 small cinnamon stick
- 1 star anise
Other sauce ingredients
- Chili oil homemade preferred
- 1 tbsp Chinese sesame paste
- Roasted soybean powder
- 3 cloves garlic crushed or minced
- Sichuan peppercorn powder
- Mushrooms seasoning
For each bowl (easy reference)
- 1 tbsp sweet spiced soy sauce
- 1 tbsp chili oil
- 2-3 tsp Chinese sesame paste
- ½ tsp roasted soybean powder
- ½ tsp crushed garlic with a little of its juice
- Pinch of Sichuan peppercorn powder
- Pinch of mushroom seasoning
Instructions
Make the Noodles
- Place flour in a large mixing bowl and mix in the salt. Create a well in the centre. Slowly pour in the water — start with half, gathering the flour from the sides inward to gradually hydrate. Continue adding water and mixing until no dry flour remains.
- Knead into a smooth dough until you achieve the “3 shines” — the dough shines, your palm shines, and the bowl is clean. If the dough is too stiff to come together right away, shape into a rough ball, cover tightly, and rest for 10 minutes, then knead again until smooth. Cover well and rest for 30 minutes total.
Make the sweet spiced soy sauce
- While the dough rests, combine the soy sauce, brown sugar, and water in a small saucepan. Add all the spices as whole pieces.
- Bring to a boil, then reduce to medium heat and let it gently bubble until the sauce reduces slightly and small bubbles appear on the surface, about 10–12 minutes.
- Turn off the heat and strain out all the spices. The sauce will continue to thicken as it cools — you should end up with slightly less than you started with. This makes more than you need for one sitting — store the rest in a jar in the fridge for up to 2 weeks.
Prepare the sesame paste
- Thin the sesame paste with about 1.5 times its volume of water, stirring until smooth and pourable. Set aside — you’ll add 2–3 tsp per bowl, plus a little more if you like it creamier.
Roll and cut the noodles
- After resting, lightly dust your work surface and roll out the dough into a flat sheet. Fold both sides in toward the centre, then roll out again to about 8mm thick. Cut into strips about 8mm wide. These are thick, rustic noodles, and the chunkier they are, the better they hold up to the sauce.
Cook the noodles
- Bring a large pot of water to a boil. Cook the noodles until they float and are cooked through, about 3–5 minutes. Drain and divide into 4 small serving bowls.
Assemble and serve
- To each small bowl of noodles, add 1 tbsp sweet spiced soy sauce, 1 tbsp chili oil, 2–3 tsp thinned sesame paste (plus more for creaminess), ½ tsp roasted soybean powder, ½ tsp crushed garlic with a little of its juice, a pinch of Sichuan peppercorn powder, and a pinch of mushroom seasoning.
- Mix everything together immediately and enjoy right away — bite by bite, to savour every strand.
Video
Notes
- Water amount: Start with 120g in a humid climate, up to 125g in a drier environment. Always measure — it makes a big difference with this dough.
Noodle texture: The low water ratio (2:1 flour to water) is what creates the signature QQ texture — chewy, bouncy, and substantial. It’s different from starch-noodle bounciness; you really have to taste it. - Sweet spiced soy sauce: Brown sugar is key — cane sugar gives a slightly different sweetness. You can mix regular soy sauce with a little dark soy sauce for a deeper colour.
- Chinese sesame paste (芝麻酱): Different from tahini — made from roasted sesame seeds with a deeper, nuttier flavour. Always thin it with water first so it mixes through the noodles easily.
- Chili oil: Homemade is best, especially with freshly pounded chili flakes from the morning market. See my 5-minute chili oil recipe.
- Eating tip: Mix your bowl the moment it arrives. The longer the noodles sit, the less vibrant the flavours. Take it bite by bite to savour the sauce.
Feel free to pin the picture on your Pinterest Board for easy reference.
This noodle is to die for! Exactly the same texture and taste as those tian shui noodles you would get at Chengdu. Made for my family members using this recipe and everyone is asking for more and more!
I am so fired up to try this! I am vegetarian, and hate processed store-bought food. This looks simple, healthy, and fast!