Place the fish sauce, sugar, water, lemon juice, garlic and chilli in a non-metallic bowl and stir until the sugar is dissolved. Makes 1½ cups. Keeps in the refrigerator for up to 1 week.
+ This sweet, sour, salty and hot condiment is a staple Vietnamese dipping sauce. Use it as a condiment for rice paper rolls, green onion pancakes, salads and noodle dishes.