If they are winter beets, soak them overnight; in any case, be very careful not to prick or cut the skin before boiling, as they will then lose their color; put them into boiling water, and boil until tender. If they are served hot, pour a little melted butter, pepper, and salt over them. They are often served cold, cut into slices, with some vinegar over them, or cut into little dice and mixed with other cold vegetables, for a winter salad.