Kentucky Peerless Double Oak Bourbon is named number 8 in Whisky Advocate's Top 20 Whiskies of 2021. Each year, Whisky Advocate Buying Guide reviewers collectively sample hundreds of whiskies. To determine their Top 20, they begin by looking only at whiskies that rated "outstanding" (90 points or higher on Whisky Advocate's 100- point scale). In addition to quality, the selection also prioritizes value (based on price) and availability.