Vietnamese rice paper rolls

Method

1. Put the vermicelli noodles into a heatproof bowl, cover with boiling water and leave for 5 minutes to soften. Drain and set aside.
2. Get all your ingredients prepared and to hand, with a large shallow dish of warm water and a clean, wet tea towel. Submerge a paper in the water for 1 minute ( 30 seconds for extra-thin papers) to soften. Remove and lay on the towel. Arrange 3 prawns down the centre with some herbs, noodles, peanut, carrot, cucumber and lettuce. Don’t put too much on, or it will be too fat to roll.
3. Fold the edge of the paper closest to you over the filling, fold in the sides, then roll up tightly to make a neat parcel. Set aside on a serving plate and repeat with the remaining papers. Cover with a damp tea towel while you make the dipping sauce.
4. Grind the garlic, chilli and sugar in a mortar to a coarse paste. Stir in the fish sauce, lime juice, vinegar and 1 tbsp water. Divide among individual dipping saucers. Uncover the rolls and serve with the sauce.