Tartar sauce is a classic French mayonnaise-based sauce with the addition of various ingredients, most often garlic, pickles, herbs, olives and capers. In the traditional version, mayonnaise for tartare is made independently using boiled egg yolk, but in this recipe we suggest you simplify the task and use ready-made mayonnaise. The main highlight of this sauce is the capers, which have a unique sour taste. Tartar sauce goes great with fish, meat and potatoes.