Zingy new potato salad
The tangy dressing gives this salad a punch and lightness that fits well into a varied buffet lunch
Squeeze 1 tbsp lemon juice into a jam jar with a pinch of salt. Pour in 4 tbsp olive oil, add a small bunch finely chopped chives, put on the lid, then shake well. To serve, toss with 200g bag mixed salad leaves and 2 sliced ripe avocados.