Prepare the Base
In a small bowl, add 3 tablespoons of Vietnamese Fermented Soybean Sauce (Nuoc Tuong Ban).
Add 2 tablespoons of water to slightly dilute the sauce for a smoother consistency.
Balance the Flavors
Stir in ½ teaspoon of sugar to balance the saltiness of the sauce.
Add 1 teaspoon of fresh lime juice or vinegar to introduce a light, tangy contrast.
Serve and Enjoy
Taste the sauce and adjust if necessary (add more lime for tanginess or sugar for sweetness).
Serve immediately as a dipping sauce for boiled vegetables, steamed tofu, or rice dishes.