Once you have a bottle, invite some friends over or indulge by yourself. Be sure to pay attention to the Color, Aroma, Mouth-feel, Flavor and Finish of the whiskey you are drinking. After you have sampled the whiskey, use this website to submit your review. Create a profile, login and answer 12 simple questions about the bourbon you tasted. After you submit your review, you will see all the “DNA” of this particular bourbon. The “DNA” contains all the information about the unique whiskey inside of your bottle, including recipe, fill proof, char level, aging warehouse, tree cut, harvest location, warehouse type, staves seasoning, and woodgrain size.
Then, see what other people are saying by looking at their reviews. You have the ability to compare barrels to see the differences between them, but you will need to try the other barrels before you can see their “DNA”.
You also have an opportunity to earn points in various ways throughout the site. Try to gain as many points as you can to achieve the status of Master Distiller Emeritus.
By earning points, you can improve your status along the way.
When judging the color of a bourbon, start first by carefully choosing the glass you pour it in. A crystal glass will show you the truest color, but avoid the cut crystal glasses that are often made for whiskey. The cuts can distort the hues and mislead your eyes.
While you’re picking out a glass, choose one that is tulip-shaped, like a wine or cognac glass. The shape will come in handy when you’re testing aroma.
Test the color in a well-lit room, with the glass sitting against a white backdrop. When considering color, swirl the glass around and see how light or dark the bourbon appears. You may notice little tear-like drips that slowly move down the sides of the glass — these are called legs. Clarity is decided by holding the glass up to the light and judging how transparent and bright it is.
To get the best aroma, start with a tulip-shaped glass, like a wine or cognac glass. Warm the glass in your hands for a moment, swirl the spirits in the glass, then take your first smell. Try not to take in a huge whiff of air; a few short sniffs should do the trick. Then, if you’d like, take a breath of fresh air or sip of water and sniff again.
When whiskey and wine tasters talk about intensity of the aroma, you might hear them describe the drink as "open" or "closed." Think about standing outside your kitchen window while someone is baking a pie inside. If the window is wide open, you’ll be exposed to a multitude of smells from the kitchen: the buttery crumbles, the tart apple filling, maybe even a slightly burnt crust scent. If it’s shut, you might get enough smells to recognize there’s something baking, but you probably wouldn’t know it was apple pie. Keep this analogy in mind when rating the aroma of your bourbon.
Aromas change as the bourbon sits and also as water is added, so dilution is key to a good analysis. When diluting, be very careful not to add too much water. Start with a teaspoon of water and add more until you feel no burning sensation on your nose when sniffing. Usually this happens when only 20-30% of your drink is alcohol, but trust your nose.
Adding the water should open up the bourbon and help you single out aromas more easily. When testing the aroma of a diluted drink, start by placing your nose above the rim of the glass. This will help you identify the bourbon’s "bouquet" of scents, or the primary aromas. Putting your nose a little deeper into the glass, below the rim, will allow you to inhale the full aroma and determine secondary scents that you may not have caught in the bouquet.
The best way to test the development of the aromas is to let your bourbon sit out for around 30 minutes to settle and breathe. Waiting will also help your nose recover from all the bourbon-sniffing it’s been doing the last several minutes. If you don’t have 30 minutes to spare, don’t sweat it — just leave the glass alone for as long as you can stand and smell it again, trying not to swirl the glass.
The mouth-feel means exactly what it sounds like — how the bourbon makes the inside of your mouth feel. This mostly means texture. At this point, you should have already noted the texture of the bourbon based on its appearance, but testing mouth-feel allows you to see if your eyes told you the same thing about the drink’s texture as your tongue. Using words like "creamy" or "smooth" gives a clearer impression of the texture than you could likely record only by looking.
Your nose can recognize over 32 primary aromas, but your tongue can really only categorize four: The tip of your tongue picks up sweetness, the middle of your tongue picks up sourness, the sides recognize saltiness, and the back of your tongue reports bitterness. When tasting your bourbon, keep in mind that not all of these primary tastes will occur during your sample, but some may occur twice. For example, you could attest that the bourbon starts off sweet, then feels dry in the middle, but ends sweet again as you swallow. Be sure to write all of these sensations down.
Interestingly, the flavors you often recognize in bourbon — smokiness or fruitiness, for example — are not actually caught by your taste buds. These are aromas that are going back through your nasal passages as you taste, creating a perceived flavor on your tongue. To differentiate these more specific flavors from the four Primary Tastes, we’ll call them Overall Flavor. These may be the same as the aromas you noted earlier, or you may actually only be able to "taste" some of the flavors you were able to smell earlier. Or, the taste could yield new flavors entirely!
A good bourbon won’t leave you high and dry after you’ve had a taste … it will linger. Thus, the finish is an important part of the process of reviewing your bourbon.
"Finish" describes both the flavor you are left with and the duration of time that flavor stays in your mouth. Experts typically describe a whiskey’s finish as long, medium, or short. Think of "short" as a taste that leaves the senses almost instantly, "long" as one that lingers for several minutes after you swallow.
The finish flavor of a good bourbon will mirror, or complement the aromas and flavors you originally associated with the whiskey when smelling and tasting it. Clearly, if those flavors and aromas were ones you enjoyed, a long pleasant finish is most desired.
Now that you have read how to review each characteristic of the bourbon from your bottle, you're ready to evaluate your bottle.
The Single Oak Project bourbon aged in barrel #80 was rye recipe bourbon, entered into a barrel made from oak harvested from the bottom half of the tree with staves seasoned for 12 months. The grain size of the wood was considered average and the barrel received a number four char inside. The whiskey entered the barrel at 125 proof and was aged in a concrete floor warehouse.
We are now making plans to start producing the winning formula from Barrel #80, for future batches of Single Oak Bourbon. The oak must be harvested, staves dried for 12 months, and then the bourbon must be aged for eight years. Mark your calendars for the year 2025!
"The knowledge gained from conducting this research experiment is priceless," stated Mark Brown, president and chief executive officer of Buffalo Trace Distillery. "We can now compare and confirm how each of these variables in the bourbon making process affects the finished product, which will only refine our experimental program and help us create even better whiskeys in the future."
Many thanks to all the whiskey enthusiasts who have participated. Although the winner has been determined, please continue evaluating these whiskeys. After each review, you will see all the “DNA” of each particular bourbon and gain a better understanding of your taste preferences. You can read more about the Single Oak Project results here."This year they concluded their extraordinary experiment, by far the most important commercially undertaken in whisk(e)y history…. Picking out the differences was almost certainly the most fascinating project of a career covering a quarter of a century."