Horseradish Mayo Potatoes

Ingredients

 * 1 kg potatoes, use baby new potatoes

Horseradish mayonnaise

 * 1 egg
 * 2 teaspoons white vinegar
 * 3½ cups oil, sunflower oil or safflower oil is recommended
 * 1½ cups horseradish cream, available from most supermarkets

Directions

 * 1) Boil potatoes until just tender.
 * 2) Drain and refresh under cold water.
 * 3) Drain and chill in the refrigerator until ready to mix in the mayonnaise.

Horseradish mayonnaise

 * 1) Beat egg and vinegar in a blender.
 * 2) Add oil very slowly, beating constantly until thick.
 * 3) Stir in horseradish.
 * 4) Pour mayonnaise over the potatoes.