8 anchovy fillets, well drained
semi-skimmed milk, for soaking
24 plump black olives, stoned (seeded)
2 tbsp (30 ml) capers
1 tbsp (15 ml) chopped walnuts
grated rind and juice of 1 lemon
2 tbsp (30 ml) olive oil
1 garlic clove, skinned and crushed
pepper, to taste
low-fat natural yogurt, to taste (optional)
parsley sprig, to garnish
1 wholemeal French loaf sliced and toasted, to serve