A normal ounce of dark chocolate contains roughly 12mg of caffeine according to the allknowing Googlemachine. That's...not a lot.
A regular cup of coffee contains about 90mg of caffeine. Sometimes that's not nearly enough, other times, well, could be a bad idea if you need a little shuteye soon enough, or if you've already had a couple cups.
So, Trader Joe's Dark Chocolate Coffee Buzz Bars, with 70mg of caffeine per serving, seems a happy medium between the two, with a little bit of both all mixed up.
Really, the easiest way to describe the taste of these bars is as a chocolate-covered coffee bean, in bar form without the crunchy bean. That's really pretty much it. Pretty heavy on the bitterness, and decidedly more towards coffee as the caffeine content alludes to, there's still enough chocolate to be had to help balance out this fairly bittersweet little treat.
It's one of those kinda deals where a little could go a long way, and thankfully the packaging allows for it. I believe my lovely bride referred to it as a portfolio. The outer package has four smaller bars nestled inside, individually wrapped for an easy purse/manbag grab. As decadent as these choo-coffee bars are, just a dab will do you most likely, so I'm thankful for not one huge solid bar to try and manage. Good call here, TJ's.
Good stuff, and it's a treat that's absolutely for the grownups. Sandy loves them as they combine two of her top five favorite things in one tidy little package. If only there was a way to also incorporate puppies, bacon, and Lin-Manuel Miranda she'd be set...but she'll go ahead give it a perfect five anyways. Loves it. Me? I'm not as huge but am not opposed either, but it's not nearly as much my thing. I'll go with a 3.5.
Bottom line: Trader Joe's Dark Chocolate Coffee Buzz Bars: 8.5 out of 10 Golden Spoons