Sift all ingredients together. Store in an airtight container away from sunlight. To use, sprinkle ribs, brisket, or chicken as if you were putting on heavy salt and pepper.
From Smokestack Lightning: Adventures in the Heart of Barbecue Country by Lolis Eric Elie and Frank Stewart, Ten Speed Press 2005.
"In order for it to grow around the world, it needs to be bred by plant breeders down to lower altitude," says journalist Lisa Hamilton. "The trouble is that those seeds -- that genetic diversity -- are owned by the people of the Andes."