If you have treated yourself to the luxurious indulgence of caviar, the salted roe of the magnificent sturgeon, then look no further than the joy of a fine Champagne to match. The invigorating acidity deals imperiously with the salt and the bubbles seem to catch the mood of the caviar. Alternatively, The Society’s Vodka, served ice cold in equally ice-cold glasses, is a revelatory if you haven’t tried it.