Is Old Rip Van Winkle 10 Year the same as Pappy Van Winkle?
No. Old Rip Van Winkle 10 Year is the entry and youngest expression in the Van Winkle family, and it shares the same wheated mash bill as the older Pappy Van Winkle 15, 20, and 23 Year bottlings — but the Pappy name properly belongs to those older releases. It is sometimes nicknamed "Pappy 10," though that is informal.
What makes it a wheated bourbon?
Its mash bill uses wheat in place of rye as the secondary grain, alongside corn and malted barley, which gives a softer, rounder, sweeter profile than rye-recipe bourbons. Buffalo Trace does not publish the exact ratio, though it is commonly estimated at around 16 percent wheat. The same wheated recipe underlies the rest of the Van Winkle line.