Vietnamese Spring Roll Dipping Sauce

Vietnamese Spring Roll Dipping Sauce is a easy Vietnamese recipe that serves 4. 50 calories per serving. Recipe by Cooking With Morgane on YouTube.

Prep: 15 min | Cook: PT0M | Total: 20 min

Cost: $0.55 total, $0.14 per serving

Ingredients

  • 4 tablespoons Granulated sugar (Adjust sweetness to taste)
  • 3 tablespoons Hot water (Hot but not boiling; helps dissolve sugar)
  • 1 tablespoon Fish sauce (Traditional Vietnamese nuoc mam; provides umami and saltiness)
  • 2 tablespoons Fresh lemon juice (Can substitute with lime juice for a more authentic flavor)
  • 1 clove Garlic cloves (Finely minced)
  • 1 piece Fresh red chilies (Seeds removed for milder heat; finely chopped. Omit for non‑spicy version.)

Instructions

  1. Combine sugar and hot water

    Measure 4 Tbsp of granulated sugar and 3 Tbsp of hot water into the mixing bowl.

    Time: PT5M

  2. Dissolve the sugar

    Stir the mixture with a spoon until the sugar is completely melted and the liquid is clear.

    Time: PT2M

  3. Add fish sauce and lemon juice

    Pour in 1 Tbsp fish sauce and 2 Tbsp fresh lemon juice, then give the sauce a quick stir.

    Time: PT1M

  4. Prepare aromatics

    Finely mince 1 clove garlic and 1 red chili (remove seeds if you prefer less heat).

    Time: PT5M

  5. Incorporate garlic and chili

    Add the minced garlic and chili to the sauce and stir until evenly distributed.

    Time: PT1M

  6. Final taste and adjust

    Taste the sauce and adjust seasoning: add a few more drops of lemon for brightness or a pinch of sugar for sweetness.

    Time: PT1M

Nutrition Facts

Calories
50
Protein
0 g
Carbohydrates
13 g
Fat
0 g
Fiber
0 g

Dietary info: Gluten‑free (if using gluten‑free fish sauce), Low‑carb, Paleo‑friendly (omit sugar or use honey)

Allergens: Fish (fish sauce), Garlic

Ingredient Substitutions

  • Instead of Granulated sugar: Honey (use less), Maple syrup (thin)
  • Instead of Hot water: Warm broth for extra flavor
  • Instead of Fish sauce: Soy sauce (for vegetarian), Tamari
  • Instead of Fresh lemon juice: Lime juice
  • Instead of Garlic cloves: Garlic powder (¼ tsp)
  • Instead of Fresh red chilies: Thai bird’s eye chilies, Sriracha (½ tsp)

Equipment Needed

  • Small mixing bowl
  • Measuring spoons
  • Wooden spoon or spatula
  • Chef’s knife
  • Cutting board
  • Citrus juicer (optional) (optional)

Critical Steps — Do Not Skip

  • Dissolving the sugar completely
  • Mincing garlic and chili finely

Chef Tips from the Video

  • For an authentic Vietnamese flavor, use lime juice instead of lemon.
  • Add a splash of rice vinegar for extra depth.
  • If you prefer a smoother texture, blend the sauce briefly in a small immersion blender.

Troubleshooting

Sugar does not fully dissolve

Use hotter water or stir longer; you can also microwave the bowl for 10‑15 seconds.

Sauce is too salty

Add a little more lemon juice and a teaspoon of water, then balance with a pinch of extra sugar.

Sauce is too thin

Add an extra half‑tablespoon of sugar dissolved in a splash of hot water.

Storage

Refrigerator: Store in an airtight container for up to 1 month.

Freezer: Not recommended; texture may change.

Room temperature: Can sit at room temperature for up to 2 hours when serving.

Make-Ahead Tips

  • Prepare a larger batch and keep refrigerated; flavors improve after a day.”
  • Adjust spiciness by adding more or fewer chilies.

Last updated: September 6, 2026

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Vietnamese Spring Roll Dipping Sauce

Recipe by Cooking With Morgane

A quick and easy Vietnamese-style dipping sauce (nuoc cham) perfect for spring rolls, fried rolls, banh xeo, and other Asian appetizers. Sweet, salty, tangy, and optionally spicy, this sauce can be made in minutes and keeps in the refrigerator for up to a month.

EasyVietnameseServes 4

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Source Video
15m
Prep
0m
Cook
10m
Cleanup
25m
Total

Cost Breakdown

$0.55
Total cost
$0.14
Per serving

Critical Success Points

  • • Dissolving the sugar completely
  • • Mincing garlic and chili finely

Safety Warnings

  • • Handle the knife carefully when mincing garlic and chilies
  • • Chilies can cause skin irritation; wash hands after handling
  • • Hot water may cause burns – stir gently and allow to cool slightly before tasting.