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easy phat si-io recipe

Phat Si-Io Recipe


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  • Author: Keyla Stewart
  • Total Time: 25 minutes
  • Yield: 4 servings 1x

Description

Smoky, savory, and full of umami, this phat si-io recipe brings Thai street food to your kitchen with caramelized noodles, rich soy sauces, and bold wok hei flavor.


Ingredients

Scale

Main Ingredients:

  • 10 oz fresh wide rice noodles (Sen Yai)

  • 6 oz chicken thigh or pork, thinly sliced

  • 1 small bunch Chinese broccoli (Gai Lan), chopped

  • 2 eggs

  • 2 garlic cloves, minced

  • 2 tbsp vegetable oil

Sauce:

  • 2 tbsp Thai black soy sauce (see ew dam)

  • 1 tbsp Thai thin soy sauce (see ew khao)

  • 1 tbsp oyster sauce

  • 1 tsp white sugar

  • ½ tsp ground white pepper

Optional Toppings:

  • Thai chili flakes

  • Pickled chilies in vinegar

  • Lime wedges


Instructions

  • Prep Everything First: Separate noodles, slice protein, chop veggies, and whisk sauce ingredients in a bowl.

  • Heat Wok: Preheat until lightly smoking. Add oil and stir-fry garlic for 10 seconds.

  • Cook Protein: Add sliced meat, sear until just cooked.

  • Add Eggs: Push protein to one side. Crack in eggs, scramble gently.

  • Add Noodles + Sauce: Toss in noodles and pour sauce over. Let sit 20 seconds undisturbed. Flip and stir to caramelize.

  • Add Veggies: Toss in Chinese broccoli. Stir-fry until just tender. Add a splash of water if needed.

  • Taste & Adjust: Add more soy sauce or sugar if needed. Toss and serve immediately.

 

  • Garnish: Serve hot with chili flakes, pickled chilies, and lime wedges.

Notes

  • Use fresh noodles for best texture — dried versions won’t give the same chew or wok char.
  • Swap meat for tofu and oyster sauce for mushroom sauce for a vegan version.
  • Stir-fry in small batches for authentic wok hei.
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Category: Main Course
  • Method: Stir-Fry
  • Cuisine: Thai

Nutrition

  • Serving Size: 1 plate
  • Calories: 540 kcal
  • Sugar: 6 g
  • Sodium: 980 mg
  • Fat: 22 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 58 g
  • Fiber: 4g
  • Protein: 25g
  • Cholesterol: 210 mg