The chain primarily specialises in Russian traditional dishes such as blini, pelmeni, kvass and borscht. Savoury versions may be served with caviar, similarly to blini. Blintzes are an offshoot (an evolved or variant form) of blini. Pirozhki, blini and syrniki are native types of pancakes. Roe is served as topping of toast or on blini with onion and smetana. Traditional Eastern European items such as blini, pirozhki, vatrushki and sausages are widely available. Traditionally, blini are baked in a Russian oven. McZavtrak (McBreakfast) menu offers cheesecake rolls, blini and oatmeal. The word "blin" (singular of blini) comes from Old Slavic "mlin", which means "to mill". Blini are considered to be the traditional meal in Lithuanian culture on Shrove Tuesday. Blini are among the most popular and most-eaten dishes in Russia. Drochena, a kind of blini, was also served at wakes to commemorate the recently deceased. She was a half sister to Donna Blini, the dam of Gentildonna. In September Donna Blini made two further appearances but failed to recover her best form. Donna Blini (foaled 27 March 2003) is a British Thoroughbred racehorse and broodmare.