Waldorf salad recipe

Ingredients
For the dressing
150g (5oz) natural yogurt
3 tbsp lemon juice
1½tbsp Dijon mustard
For the salad
2 celery sticks, sliced diagonally
2 apples, cored and sliced into wedges
200g (7oz) red grapes, halved
100g (3½oz) walnut halves
2 x 70g packs rocket leaves
1 x 270g pack chicory, leaves separated

First make the dressing. Mix all the dressing ingredients together and season to taste. Now toss all the salad ingredients in a serving bowl, then drizzle over some of the dressing, serving the rest of the sauce on the side for people to add as needed.