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Overview

Pad Woon Sen

Pad Woon Sen Kung (shrimp version), Thai Glass Noodle Stir Fry, Woon Sen Pad Kai

This pad woon sen recipe stir-fries chewy mung-bean glass noodles with chicken, egg, cabbage, carrot, tomato and bean sprouts in a savoury sauce of oyster sauce, thin soy sauce, fish sauce and a little sugar. It is not pad thai: there is no tamarind and no peanuts. It is not pad see ew either: that dish uses flat rice noodles in a dark, sweet soy sauce, while pad woon sen uses glass noodles in a lighter, savoury sauce. And it is nothing like the cold Thai glass noodle salad, yam woon sen — that is a cold salad tossed in a sour lime and chilli dressing, while this is a hot wok stir-fry with egg. One serving is about 400 g.

Pad means stir-fry and woon sen means glass noodles, and the name says exactly what the dish is: mung-bean glass noodles fried in a hot wok with egg, vegetables and a little meat. It is a Thai home-cooking staple rather than a restaurant showpiece — the kind of quick, one-wok dish families cook on weeknights, and a regular item at raan khao gaeng, the curry-rice shops where customers point at trays of homey dishes to be scooped over rice. The noodles themselves came to Thailand with Chinese cooking, and they turn from opaque white threads to clear glass as they cook.

Pairs well with: Jasmine rice, cucumber salad and nam pla prik on the side

Provenance

Thailand flag Thailand

Thai Home Cooking

East & South Asia

Time Dedication

30m

15m prep • 15m cook

Batch Yield

4 Servings

436 kcal per serving

1 serving ≈ 400 g

Technical Skill

Easy

Easy (Wok)

Meal Timing & Digestive Fit

Breakfast

Not Advised

Lunch

Prime Metabolic Fit

Dinner

Ideal Hearty Main

Snack & Tea

Inappropriate

Pasta & Noodles Occasions: Weeknight dinners, Thai family meals, quick lunches Cost: Low — about $3–4 per serving at home
A white plate of pad woon sen with glossy glass noodles, chicken pieces, bean sprouts, cabbage, carrot, egg and coriander

Thai Home Cooking

Photo: avlxyz, CC BY-SA 2.0, via Wikimedia Commons

The Heritage Formulary

Measured Ingredients

Estimated cost: Low — about $3–4 per serving at home (USD)

A good pad woon sen is judged by its noodles: glossy, tender and evenly coated in sauce, with vegetables that still have bite and egg in soft pieces.

Execution Methodology & Culinary Technique

Step-by-Step Cooking Guide

Active 30m
P

Prep Stage: Soak, Sauce and Wok Station

15 Mins • Soak & Prep

Put the glass noodles in a large bowl of room-temperature water to soak for 10 minutes. While they soak, whisk the oyster sauce, thin soy sauce, fish sauce, sugar and water into a small bowl until the sugar dissolves. Slice the chicken, chop the garlic, cut the cabbage, carrot, onion, tomato and green onion, rinse the bean sprouts and beat the eggs. Have everything within arm's reach of the stove — a wok stir-fry moves too fast to go looking for ingredients.

Maestro Tip: Do not oversoak the noodles: 10 minutes until soft and pliable is enough. Soaked too long, they turn mushy in the wok.

  1. 1

    Soak and Cut the Noodles

    10 Mins Room-temperature water, about 20°C (68°F)

    Soak the dried glass noodles in a large bowl of room-temperature water for 10 minutes until soft and pliable. Drain well, then snip the noodles once or twice with kitchen scissors so they are easy to toss and eat.

    Drain the noodles thoroughly — pooled soaking water makes the stir-fry soggy.

    Done when: The noodles are soft, clear and pliable, not brittle.

  2. 2

    Sear the Chicken

    5 Mins Wok on high heat, about 200°C (400°F)

    Heat half the oil in a wok until it just starts to shimmer. Add the garlic and onion and stir for 30 seconds until the garlic turns golden. Add the chicken in a single layer and cook for 3 minutes, then stir and cook 2 minutes more until it is cooked through to 74°C (165°F).

    Let the chicken sit still at first — that is how it browns instead of steaming.

    Done when: The chicken is browned at the edges and cooked through to 74°C (165°F).

  3. 3

    Scramble the Egg

    3 Mins Wok on high heat, about 200°C (400°F)

    Push the chicken to one side, add the rest of the oil to the empty space and pour in the beaten egg. Let it set for 30 seconds, then scramble it into soft pieces and mix it through the chicken.

    Do not overcook the egg — soft pieces fold into the noodles better than dry ones.

    Done when: The egg is set in soft, golden pieces.

  4. 4

    Add Vegetables and Noodles

    5 Mins Wok on high heat, about 200°C (400°F)

    Add the cabbage and carrot with a spoonful of the sauce and toss for 1 minute. Add the soaked noodles and pour the rest of the sauce over them, then toss for about 2 minutes until the noodles are glossy and have absorbed the sauce. Taste a noodle: if it is still chewy, add a splash of water and cook 1 minute longer.

    Toss constantly and lift the noodles from the bottom of the wok so every strand meets the sauce.

    Done when: The noodles are hot, glossy and tender, and the cabbage is just wilted.

  5. 5

    Finish and Serve

    2 Mins Serve hot, 60°C (140°F) or hotter

    Turn off the heat and add the tomato wedges, bean sprouts and green onion. Toss briefly so the residual heat warms them through, sprinkle with white pepper, taste and adjust with a little more fish sauce if needed, and serve at once.

    Serve straight from the wok — glass noodles go soft and clumpy if they sit.

    Done when: The noodles are hot and glossy, the bean sprouts still crisp, the tomato just warmed.

Finishing Touches & Plating

Pad woon sen is at its best the minute it leaves the wok — glossy, savoury and light, with soft egg, tender chicken and vegetables that still have bite. This pad woon sen recipe gives you the home-style Thai stir-fry of glass noodles, chicken and egg that Thai families cook on weeknights, seasoned with oyster, soy and fish sauce rather than the tamarind of pad thai or the sweet soy of pad see ew.

Nutritional Physiology & Benefits

Nutrition

Energy

436

kcal / serving

Protein

27g

Complete AA

Carbs

51g

Complex

Fats

14g

Healthy

Per serving (4 servings · 1 serving ≈ 400 g)
Energy436 kcal
Protein27 g
Carbohydrates51 g
Fat14 g
Fibre3.6 g
Sugar9.8 g
Sodium1123 mg
Per 100g
Energy109 kcal
Protein6.8 g
Carbohydrates12.7 g
Fat3.4 g
Fibre0.9 g
Sugar2.4 g
Sodium281 mg

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin A (carrot, egg), vitamin C (cabbage, tomato, bean sprouts), vitamin K (cabbage, green onion), niacin and B6 (chicken), iron (chicken, egg).

Protein from Chicken and Egg

Chicken breast and egg give about 27 g of protein per serving, which makes pad woon sen a filling lunch rather than a light snack.

Vegetables in Every Bite

Cabbage, carrot, tomato, onion and bean sprouts add fibre, vitamin C and vitamin A, and their crunch balances the soft noodles.

A Light, Quick Plate

Glass noodles are light and quick to cook, and the whole dish comes together in about 30 minutes with one wok to wash.

Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

Sides

Jasmine Rice

In Thailand pad woon sen is often served with jasmine rice, carb on carb — the rice soaks up the savoury sauce and turns the noodles into part of a bigger meal.

Vegetables

Cucumber Salad

Cool, crisp cucumber with a little vinegar refreshes the palate between rich, saucy noodles.

Sauces

Nam Pla Prik

Fish sauce with sliced Thai chillies is the classic Thai table condiment — diners add a spoonful to season their own plate, just as salt and pepper are used at a Western table.

Drinks

Iced Tea or Cold Beer

Unsweetened iced tea or a cold lager cuts the saltiness of the sauce and cools the wok heat.

Complete menu

Serve the noodles straight from the wok with jasmine rice, cucumber salad and nam pla prik on the side, and a cold iced tea to drink.

Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

Undercooked Chicken

Chicken must reach 74°C (165°F) inside; undercooked chicken is a food-safety risk. Use a thermometer or cut a piece open to check. This is general guidance, not medical advice.

A Crowded, Cool Wok

Doubling the recipe in one wok drops the heat and the noodles steam instead of frying — they turn soft and clumpy. Cook in two batches if you need more.

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

  • General adultsA satisfying lunch — protein, noodles and vegetables in one wok, best with nam pla prik on the side.
  • ChildrenSuitable from age 5+; the sauce is mild and savoury, and children usually love the slippery glass noodles.
  • ElderlySoft noodles and tender chicken are easy to eat; keep the portion modest and the sauce light.
  • Pregnant womenGenerally suitable if the chicken and egg are fully cooked through; eat it freshly cooked and hot.
  • Breastfeeding womenGenerally suitable; the protein supports recovery — keep the portion moderate because the sauce is salty.
  • AthletesA good post-training lunch with protein and carbs from the noodles.
  • Weight gainA good choice — add a full portion of noodles and extra chicken, and serve with jasmine rice.
  • Weight lossA good choice in a single serving — the noodles are light, so pair it with cucumber salad and go easy on seconds.

Health Conditions — Adjust or Avoid

Conditions

  • DiabetesThe glass noodles and sugar add carbs; keep the portion to one serving and ask your clinician about portion size.
  • High blood pressureMost of the sodium is in the soy sauce, oyster sauce and fish sauce; keep the sauce light. Ask your clinician about a suitable portion.
  • Kidney diseaseThe sauces are salty; keep the portion modest and balance the plate with cucumber. Ask your clinician about a suitable portion.
  • GoutChicken is lower in purines than red meat, but keep portions modest and occasional. Ask your clinician about a suitable portion.
  • Stomach issuesThe sauces and oil can feel heavy on a sensitive stomach; eat slowly and keep the portion small. Ask your clinician if unsure.
  • Cardiovascular diseaseThe noodles are starchy and the sauce is salty; keep it occasional and the portion to one serving. Ask your clinician about a suitable portion.
  • Fatty liverA savoury noodle dish with oil; keep it occasional and load the plate with vegetables. Ask your clinician about a suitable portion.
  • Food allergiesContains egg, soy (soy sauce, oyster sauce), fish (fish sauce) and mollusc (oyster sauce); soy sauce may also contain wheat — check every sauce label. Ask your clinician if you have an egg, soy or fish allergy.
  • Special therapeutic dietsNot suitable for a gluten-free diet as written; tamari and gluten-free oyster sauce can adapt it, but the flavour changes. Ask your clinician or dietitian before adapting it.

If you have a medical condition, consult your doctor before changing your diet.

Storage & Use

Storage & Use

How to store
Cool quickly and store in an airtight container.
In the fridge
2 days.
In the freezer
Not recommended — the noodles turn mushy when thawed.
How to reheat
Reheat in a hot wok or pan with a splash of water until steaming; reheat to 74°C (165°F). Pick the tomato out first so it does not turn to mush, and add it back for the last 20 seconds.
Freezing recommended
No — the texture of the glass noodles does not survive freezing.
Signs it has spoiled
Sour smell, slimy noodles, or a dull, grey colour.

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