A time-honored blending and aging process, the solera method is a labor of love that has helped to define drinks like sherry, and brought fresh ways of enhancing flavors to categories like beer.

This whiskey implements the Spanish solera method, which is most often used in sherry production. Rieger aged the whiskey in 10 barrels up to a century old. J. Rieger's 2024 Monogram Whiskey ...