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
Maghreb cuisine in addition been influenced by French and Italian cuisine respectively. In Maghrebi cuisine, the most common staple foods are wheat (for khobz bread and couscous), fish, seafood, goat, lamb, beef, dates, almonds, olives and various vegetables and fruits. Because the region is predominantly Muslim, halal meats are usually eaten. Most dishes are spiced, especially with cumin, ginger, paprika, cinnamon and saffron. Fresh peppermint, parsley, or coriander are also very common. Spice mixtures such as ras el hanout, baharat, and chili pastes like harissa (especially in Tunisia) are frequently used. The use of legumes, nuts, fruits and spices is very prominent.