Recipe: Wat Tan Hor (Smooth Egg Gravy over Flat Rice Noodles/滑旦河)

One of my favourite noodle dishes is Wat Tan Hor. This is a classic and it is easily available at any Zhi Char stall or hawker center in Singapore and Malaysia. Wat Tan Hor is a Cantonese noodle dish and literally means smooth egg gravy over hor fun (flat rice noodles). The flat noodle is loosened and seared over high heat, then drizzled with soya sauce. I tried to create the wok hei but nothing beats the way this dish was cooked in the olden times when it was charred over a charcoal stove in the Zhi Char stalls. You will then make a lightly braised smooth egg gravy to pour over it.

The overall result of the Wat Tan Hor I cooked was better than the ones that we bought from the Zhi Char stall near my home. Give it a try and you will fall in love with this noodle over and over again.  Remember to eat this noodle with some pickled green chillies. Although, my son prefers to eat it with sambal chilli.

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Serves 4


600g flat rice noodles

2½ tablespoons light soy sauce

1 teaspoon dark soy sauce

Cooking oil


Prawns and squids:

16 medium prawns, shelled off and seasoned with some of salt and white pepper

2 medium squids, cleaned and cut into slices then seasoned with some salt and white pepper

2 pieces fish cake, thinly sliced

Choy sum or baby bak choy, rinsed and drained

1½ tablespoons minced garlic

For Sauce:

4 cups chicken stock/water

1½ tablespoons Chinese wine

1½ tablespoons light soy sauce, or to taste

1 teaspoon sesame oil

½ tsp sugar

Salt and pepper to taste

For Thickening the Sauce:

2 tablespoons corn/tapioca/potato starch mixed in 5 tablespoons cold water

2 eggs, beaten

Other ingredient:

Some cut pickled green chillies or sambal chillies


Preparation of the Flat Rice Noodles:

  1. Heat up 3 tablespoons of oil in a wok or 1 tablespoon in a non-stick pan.
  2. Loosen the flat rice noodles and divide them into small portion.
  3. Add a portion of the flat rice noodles into the wok/pan (if you can handle it, add all the flat rice noodles at one go) and stir fry for a minute over high heat.
  4. Add the light soy and dark soy and fry for another 2 minutes, allowing the noodles to sear until slightly charred.
  5. Transfer to a large serving dish/or individual bowls.
  6. Repeat Step 3 to 5 till all the flat rice noodles are charred.

Preparation of the Sauce:

  1. Heat up 2 tbsp oil in the wok/pan and fry the sliced meat until almost cooked. Then push aside. (If you are adding)
  2. Otherwise, heat up the oil and add the garlic to fry.
  3. Add the fish cake to lightly brown.
  4. Add the vegetables.
  5. Add the sauce ingredients and bring it to boil.
  6. When the sauce starts to boil, add the prawns and the squid.
  7. Adjust the seasoning and add more stock/water if necessary.
  8. Reduce heat and let the sauce simmer.
  9. Add in the starch mixture and stir till the sauce is thickened, add more starch mixture if it is still too watery.
  10. Turn off the heat.
  11. Add the beaten eggs and stir quickly until eggs start to cook and gravy turns opaque and creamy.


  1. Ladle the gravy over the noodles.
  2. Add some pickled green chillies or sambal chillies and served immediately.


  1. Fresh homemade chicken stock is always the best. To make the stock you can use one chicken carcass, one onion (quartered), two small carrots, and 6 cups of water. Simmer for an hour.
  2. The gravy is to be thick enough (not watery) so that it can coat the rice noodles.
  3. I did not use any meat in this recipe but if you like you can always add them.

Mummy's Kitchen

Hi! My name is Josephine Go. I blog at in a segment called Mummy’s Kitchen. I love to use fresh and natural ingredients in my cooking to promote healthy eating. Some of my recipes may not be in line with the traditional methods of cooking to the extent that some of the ingredients are different, but hopefully new recipes are being created in my style. I certainly hope that what I do will help guide kitchen first-timers on how to cook their first meal as well as further equip kitchen veterans with new recipes. My loving husband and two wonderful children are my best guinea pigs and critics. They have enjoyed (or endured) the food that has been served to them for all these years. Mind you, I did not know how to cook or ever knew that I could cook till I got married. So there is hope for everyone. If I can cook, you can cook. You will not know how good or talented you are until you put your hand in the plough.

2 thoughts on “Recipe: Wat Tan Hor (Smooth Egg Gravy over Flat Rice Noodles/滑旦河)

  1. You have such amazing recipes! 🙂 thank you!

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