For the mayonnaise, blend the egg yolks, Dijon mustard ... Set aside. For the potato salad, bring the potatoes to the boil in a large pan of cold, salted water. Reduce the heat to a simmer ...
sauerkraut — and German potato salad. The potato salad most frequently made by friends and family was a sweet, vinegary, bacon-spiked dish, often served warm, sometimes straight from the crock pot.
which can easily be transformed into a straight-up potato salad with tuna, hard-boiled eggs, and olives. Or go with a German-French combo by using the vinegar and mustard as a base for a bacon ...