Dipteryx odorata, commonly known as Tonka bean, is a tropical tree native to South America, particularly found in the Amazon rainforest. The tree can grow up to 20-30 meters tall and produces fragrant seeds that are often used in culinary and perfumery applications. The seeds contain coumarin, a compound that gives them a sweet, vanilla-like aroma. Tonka beans are often used in desserts, chocolates, and beverages, adding a unique flavor profile. In addition to culinary uses, they are also utilized in the fragrance industry for their pleasant scent. However, due to the presence of coumarin, their use is regulated in some countries.