Yopo - Anadenanthera peregrina
Yopo (Anadenanthera peregrina) is used to make a snuff called Cohoba, which has been used in a ritual context in Brazil, Chile, Colombia, Peru, Haiti, the Dominican Republic and Puerto Rico. It generates a powerful visionary experience.*
Usage
Use 1 to 4 seeds per person
Heat the seeds on low heat until they pop
Separate the outer seed from the inner seed
Discard the outer seed shell
Heat the remaining inner seed on a low flame
Stop heating when it gets hard and crunchy
Crush the seed (use a coffee grinder, mortar and pestle, etc.)
Mix the following: 2 parts seed, 1 part lime or shell, and 1 part baking soda
Add a few drops of water to form a paste
Mix well and heat on a low flame until the material is dry
Crush dry material into a fine powder (use a coffee grinder, mortar and pestle, etc.)