
He then got extremely sick rushed to ER test reviled Pancreatic attack and sugar shot up being Diagnosed as being Diabetic for the first time. End of July never opened until then he mixed with Soda for a casual drink for a day or so in the evening. Had this bottle for several years stored on top of china cabinet. My husband has a small bottle of Jack Daniel’s Old Time Tennessee Sour Mash Whiskey 100ml Old No.7 brand. Please note that the period for opened whiskey is only a rough estimate for the best quality. Any many people like such whiskey more than drinking it straight after uncorking or unscrewing for the first time. Once you unscrew the whiskey for the first time, the alcohol releases some of the volatile compounds and evens out the taste over the next few days. Having said all of that about whiskey and air exposure, many people find that they like the whiskey more after a few days of opening the bottle. That’s why I recommend pouring the whiskey into a smaller bottle when the original one is less than half full. That means if you have a fifth of a bottle left and it sits in the pantry for two years, it probably won’t taste anywhere near it used to. What’s pretty certain is that the more alcohol in the bottle, the slower the taste degradation process.

And at some point, the shift in taste will be so pronounced, that you might find the bad and decide to throw it out for quality purposes.īut there’s no way of telling when exactly will that happen. Once you open the bottle, whiskey is exposed to air, and the process of taste change somewhat accelerates.
