Halve the light green and white of the leek lengthways, wash thoroughly under running water, then shake dry and cut into fine strips. First put the leek aside in a bowl.
Heat 1 tablespoon of oil in a pan and toast the almonds and raisins in it. Put the warm mixture over the fine strips of leek in the bowl so that everything can sit through for a while. Then mix in the remaining olive oil, pepper and salt and season the salad with honey vinegar.