The world's most popular and popular spice, but few know that vanilla is the most expensive flavoring.
Many people will be surprised to know the truth about sesame seeds, cashew nuts, peanuts ... while still in the harvested tree.
Charapita peppers are considered one of the most expensive spices in the world along with saffron flowers and vanilla.
Dr. Dinh Quang Diep - Faculty of Environment and Resources - Nong Lam University Ho Chi Minh City Ho Chi Minh said in 2011 he and a number of partners including TS. Tran Hop,