Tonka bean oil Tonka bean oil Tonka bean oil is extracted from the seed of "Dipteryx odorata". The oil is composed primarily of coumarin, which is used to flavor tobacco. It is neither a pressed oil, nor an essential oil, but was traditionally obtained by soaking the large, single tonka bean seed in rum or other alcohol for 24 hours, after which crystals of coumarin appear on the outside of the seed, and are then collected. The seeds contain up to 46% oil by dry weight. In recent years, most commercially produced coumarin are synthetic, which has reduced the demand for tonka beans
American Jewish cuisine especially New York, Philadelphia, Boston, Baltimore, and Chicago. These immigrants brought with them a well-developed culinary heritage. The cuisine continued to evolve in America, in the homes of the immigrants and their descendants, and in delicatessens and appetizing stores in New York City and elsewhere. Delicatessens were quite popular among second-generation American Jews, especially in the mid-twentieth century. They provided a place for the patrons to socialize in a comfortable environment. They also popularized some of the dishes now associated with American Jewish cuisine, which were affordable for their upwardly mobile customers, but which would have seemed luxurious to their