Benjamin Chapman 4-Year Corn is fitted with a mash of 80% Corn, 11% Rye and 9% Malt. Sourced and produced in the United States, the water source for distillation is Kentucky Limestone Water which imparts important minerals and acts as a unique filter for the base liquid. The primary distillation takes place in a column still with the subsequent distillation in a continuous pot still that acts as a doubler to extract flavors.

After distillation, the whiskey is then placed in bourbon seasoned barrels that had been used to age bourbon for just 2 years from new barrels. The liquid is then aged for four years in barrel, reaching the optimal amount of time for oak influence. The result is a remarkably unique and smooth, small-batch whiskey.