Instant Aged Bourbon
When we heard that cheap bourbon could be doctored to make it taste more like a fine spirit aged for an extended period in an oak barrel, we had to give it a try.
We bought several bottles of bourbon costing around $15 for 750 milliliters and experimented with spiking each with small amounts of different flavorings. We used a bottle of 12-year-old W.L. Weller bourbon (about $50) as a benchmark.
In the end, three pantry staples proved most effective at mimicking the effects of barrel aging: For 750 milliliters, 3⁄4 teaspoon of vanilla extract provided vanillin (a flavor compound found in oak), 1⁄8 teaspoon of liquid smoke added earthy depth, and 1 tablespoon of dry sherry (which undergoes at least three years of oxidative aging) contributed many of the aromas and flavors associated with well-aged bourbon. Did tasters find our doctored spirits to be as good as the top-shelf stuff? No—but they were pleasantly surprised by the enhanced complexity of the doctored bourbon and unanimously preferred it to the unadulterated low-end samples.