I bought bastourma at Marche Adonis on Sources. Bastourma is an air-cured beef coated in spices, of Turkish/Armenian origin. It is delicious! It has the wonderful texture of air-cured beef similar to Swiss Bunderfleisch (spelling?) but with the added element of cumin and other spices. I got it at the Charcuterie counter (shar-COO-ter- RIE - giggle). If you are a fan of air-cured beef, this is a very nice version! I assume they sell it at the other location too.