Nem Chua (Vietnamese Fermented Beef Appetizer)

Ingredients

• 1 pound Cooked Shredded Pork Skin (soaked in cold water 3 hours, washed with white vinegar and salt, rinsed, then dried)
• 1 pound Lean Ground Beef (finely ground, as lean as possible)
• 2 tablespoon Nem Powder (traditional Vietnamese fermented sausage seasoning)
• 7 tablespoon Granulated Sugar
• 1 tablespoon Minced Garlic (freshly minced)
• 1 tablespoon Minced Red Chili (freshly minced)
• 1 tablespoon Black Pepper (freshly ground)
• 2 tablespoon Sliced Red Chili (for topping) (thin slices)
• 1 tablespoon Sliced Garlic (for topping) (thin slices)
• 2 tablespoon White Vinegar (for washing pork skin)
• 1 teaspoon Salt (for washing pork skin)
• 4 leaf Banana Leaves (cleaned, cut to 2×5 in and 5×6 in pieces for wrapping)

Instructions

1. Soak Pork Skin

   Place the cooked shredded pork skin in a bowl of cold water and let it soak for about three hours, changing the water once if possible.

   Time: PT3H

2. Wash and Rinse

   Drain the water, then wash the pork skin with a mixture of white vinegar and salt. Rinse under cold running water 3–4 times until the smell is gone.

   Time: PT5M

3. Dry Pork Skin

   Pat the pork skin dry with paper towels or a clean kitchen towel. If short on time, press firmly to remove excess moisture.

   Time: PT5M

4. Prepare Nem Powder Mixture

   In a small bowl, combine the nem powder with 7 tablespoons of granulated sugar. Stir until evenly mixed.

   Time: PT2M

5. Cut Pork Skin

   Using kitchen scissors, cut the soaked pork skin into short, bite‑size pieces.

   Time: PT2M

6. Combine All Ingredients

   Add the ground beef, cut pork skin, nem‑sugar mixture, 1 tbsp minced garlic, 1 tbsp minced red chili, and 1 tbsp black pepper into the large mixing bowl. Wear gloves and squeeze the mixture with your hands for about four minutes until everything is well incorporated.

   Time: PT4M

7. Stabilize the Batter

   Throw the batter against the side of the bowl repeatedly (about 10–15 times). This pounding action firms up the texture.

   Time: PT1M

8. First Portion and Topping

   Transfer half of the batter into a clean container, spread the surface evenly, then sprinkle sliced red chili and sliced garlic on top. Press lightly with a spoon so the toppings adhere.

   Time: PT5M

9. First Fermentation

   Cover the container loosely (do not seal airtight) and leave it at room temperature, out of direct sunlight, for 24 hours to develop sourness.

   Time: PT24H

10. Prepare Banana Leaves

    Wipe banana leaves clean with a damp cloth. Cut two sizes: 2 × 5 in for the inner layer and 5 × 6 in for the outer layer.

    Time: PT5M

11. Assemble Wraps

    Place a 2 × 5 in leaf on a flat surface, add a pinch of sliced chili and garlic, then scoop 1 tbsp of batter onto the leaf. Roll tightly.

    Time: PT10M

12. Seal with Outer Leaf

    Wrap the rolled piece with a 5 × 6 in leaf, press the bottom, pinch the top, and fold the ends under to create a compact package.

    Time: PT5M

13. Second Fermentation

    Place the wrapped nem chua on a tray and leave at room temperature for another 24 hours.

    Time: PT24H

14. Serve

    Unwrap the banana leaf, slice the nem chua into bite‑size pieces, and serve at room temperature as an appetizer.

    Time: PT5M

Nutrition Facts

Calories

500

Protein

30g

Carbohydrates

20g

Fat

30g

Fiber

0g

Ingredient Substitutions

• Instead of Cooked Shredded Pork Skin: Pork rind, Pork cracklings
• Instead of Lean Ground Beef: Ground pork, Ground turkey
• Instead of Nem Powder: Homemade mix of garlic, pepper, chili, sugar
• Instead of Granulated Sugar: Brown sugar
• Instead of Minced Garlic: Garlic powder (1 tsp)
• Instead of Minced Red Chili: Chili flakes (1 tsp)
• Instead of Black Pepper: White pepper
• Instead of Sliced Red Chili (for topping): Jalapeño slices
• Instead of Sliced Garlic (for topping): Garlic powder
• Instead of White Vinegar: Apple cider vinegar
• Instead of Salt: Sea salt
• Instead of Banana Leaves: Aluminum foil (non‑traditional)

Equipment Needed

• Large Mixing Bowl
• Kitchen Scissors
• Food‑grade Gloves
• Wooden Spoon or Spatula
• Container with Lid
• Cutting Board
• Paper Towels
• Clean Cloth for Banana Leaves (optional)
• Flat Surface (counter or board) for shaping

Critical Steps — Do Not Skip

• Soak pork skin for full 3 hours
• Thorough hand‑mixing of meat and spices
• Pounding the batter against the bowl to stabilize texture
• First 24‑hour room‑temperature fermentation
• Proper banana‑leaf wrapping technique
• Second 24‑hour fermentation

Chef Tips from the Video

• Use the leanest beef possible to avoid excess greasiness.
• A light drizzle of rice vinegar on the finished slices adds a bright contrast.
• For extra heat, increase the minced chili to 1½ tablespoons.

Troubleshooting

Storage

Refrigerator: After the two‑day fermentation, keep wrapped nem chua in the refrigerator for up to 1 week.

Freezer: Not recommended; freezing alters texture.

Room temperature: Only during the two fermentation periods; do not exceed 48 hours total at room temperature.

Make-Ahead Tips

• Ferment for an extra 12‑24 hours for a stronger sour flavor.
• After fermentation, the wrapped nem chua can be sliced and stored in the fridge for quick snacking.