James Hoffmann's Clever recipe refines the standard method with a specific ratio, temperature, and bloom technique borrowed from his pour-over work. He treats the Clever as a serious brewer capable of producing excellent results with minimal effort.
Hoffmann's key insight is that the Clever rewards longer steeps than most recipes suggest, and that a brief bloom before sealing the valve improves extraction evenness across the bed.
Works well across light, medium, and medium-dark roasts. One of the most forgiving methods for any roast level — the immersion approach limits extraction variance from technique differences.