Potato salad with mayonnaise

1 serving


potatoes are cooked in peel, in boiling water, peeled and left to cool. It is cut into very thin slices, which must be salted and folded into lettuce. Mayonnaise is prepared as follows: the raw yolk is ground first separately, then with vegetable oil, which is poured in a drop and mixed all the time in the same direction (if the mayonnaise is rolled up, 2-3 drops of cold water are poured into it, mixed well and continue to rub with vegetable oil). when mayonnaise thickens, lemon juice (or 2 tbsp of vinegar) is poured into it in a drop, sour cream is added. Mayonnaise is mixed with potato slices. to make the salad more spicy, a small finely grated onion is added. Mayonnaise is decorated with olives; they can be replaced by a steep egg passed through a sieve, which sprinkles mayonnaise. in spring, a potato salad is decorated with green lettuce leaves wrapped around it.