Provided you have a leek and some cooked potatoes this salad takes minutes. The recipe for the dressing is on another page but I've linked to it for easy reference. Use the quantities given there to make enough dressing for this salad.
Ingredients
About 700g of cold, boiled potatoes
1 leek
A little black pepper
Salad dressing
Salt
Chop the potatoes into cubes and rinse them in cold water. Use
the white (or light green) tightly rolled part of the leek, not the loose dark
green leaves. Slice it thinly and mix it with the potatoes, pepper and salt.
Make up your dressing and mix it into the vegetables.