Ukrainian
Wash the beets, cover them with water in their skins and boil for 50-60 minutes until a knife goes in easily.
Drain, cool the beets under cold water, peel them and grate on the coarse side of a grater.
Pour boiling water over the prunes, leave for 10 minutes, drain and cut into strips.
Toast the walnuts in a dry frying pan for 3-4 minutes and chop them coarsely.
Crush the garlic and mix it with the mayonnaise.
Combine the beets, prunes and most of the walnuts, add the garlic mayonnaise, salt and pepper, and mix.
Sprinkle with the remaining walnuts and chill for 30 minutes before serving.