Sein Nam Thok (Sliced beef with spicy dipping sauce) recipe served on a plate, by SouLao'd Kitchen
Jul 14 2026
Restaurants›SouLao'd Kitchen›Sein Nam Thok (sliced Beef With Spicy Dipping Sauce) Recipe

Sein Nam Thok (sliced Beef With Spicy Dipping Sauce) Recipe

Inspired by SouLao'd Kitchen
Time45m
Serves4

Sliced beef served with a spicy dipping sauce.

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Ingredients

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Beef

Spicy Dipping Sauce

Method

Beef Preparation

  1. 1

    Prepare the Beef

    Start by slicing the beef sirloin thinly against the grain. Aim for slices about 1/4 inch thick.

  2. 2

    Season the Beef

    In a bowl, mix the sliced beef with salt and black pepper. Allow it to marinate for about 15 minutes.

  3. 3

    Cook the Beef

    Heat vegetable oil in a skillet over medium-high heat. Once hot, add the marinated beef slices in a single layer, cooking for about 2-3 minutes on each side until browned and cooked through.

  4. 4

    Rest the Beef

    Remove the cooked beef from the skillet and let it rest on a plate for a few minutes before slicing it into bite-sized pieces.

Spicy Dipping Sauce Preparation

  1. 5

    Prepare the Sauce

    In a small bowl, combine fish sauce, lime juice, and sugar. Mix well until the sugar is dissolved.

  2. 6

    Add Heat and Flavor

    Finely chop the Thai bird's eye chili and garlic, then add them to the sauce mixture. Adjust the spiciness to your liking.

  3. 7

    Mix Thoroughly

    Stir the sauce until all ingredients are well combined and the flavors meld together.

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