After releasing his new book, Commissary Kitchen: My Infamous Prison Cookbook, Prodigy of Mobb Deep appears on an episode of VICE’s “Munchies” to show viewers how to make his prison version of BBQ salmon.

Within the span of 12 minutes, the seasoned rapper does an expert job of explaining the process step-by-step, showing off the skills he learned while serving three years at a correctional facility for weapons charges. At least something good came out of that dark time. Find the book here and watch the tutorial above.