Tag Archives: specialty coffee

Is coffee with lower acidity worth it? My review of Puroast Coffee

ThumbnailPuroast Coffee is clear about their claim to fame: coffee with  lower acidity than typical roasts. 70% less acid, to be exact. When I first read about this statistic I was skeptical – but they have the research to back it up.
The Snapshot

From their website:

The Puroast roasting process involves no extraction or chemical treatment of our beans in any way.

All other “Low Acid” coffee products are coffee substitutes, neutralize acid with chemical additives or decaffeinated style extractions.

Puroasts’ rich gourmet taste is derived from its unique, proprietary roasting technology which does not alter the bean in any way.

No other “Low Acid” coffee company has done as much research with consumers and the bean. We continue to strive to provide not only an incredible tasting coffee, but one with health attributes that every consumer can benefit from.

Their claims are backed by Dr. Taka Shibamoto from UC Davis – a “coffee research chemist” who ended up using the findings from Puroast’s unique coffee to write a research paper. While I couldn’t find the actual paper, the summary to his findings were available in this PDF from Puroast’s website.

Not only is Puroast coffee less acidic, but it “has more than 7 times the antioxidants found in green tea and on average, more than 5 times that of the other coffees tested” as reported by Nasdaq’s GlobeNewswire. This is a fairly unprecedented finding, and while Puroast doesn’t openly disclose the roasting method that achieves these results, they do say that they spent some time coming up with it. Their full story is worth a read, as long as you can get past Comic Sans as their main font choice.

Puroast reached out to me to do a review for them. I’ll take their health-benefit claims at face value – I have no reason not to believe Dr. Shibamoto’s findings, and the folks at Puroast seem honest. With that in mind, I approached this review with one main question in mind: is their coffee good? Their slow roasting technique and small, dedicated beginnings echo many stories I’ve heard from other specialty coffee shops. So do they fit the bill?

Puroast logo
The Coffee

Puroast sent me their signature “Low Acid House Blend” which, according to them, is perfect for all day, every day drinking.

House BlendThe first thing that I noticed was not a positive. Puroast sent me pre-ground coffee as opposed to whole bean. Perhaps this was a simple oversight, but I couldn’t find the roasting date anywhere on the bag. As you may or may not know, pre-ground coffee has a very short shelf-life before it starts going stale; pre-ground coffee begins losing the flavors that make the coffee unique in about three days. Due to mail delay and how soon I was able to brew their coffee, it’s likely that the product I tasted was already stale.

The other huge concern with pre-ground coffee is that, besides visually looking at the coffee, I had no way of knowing  what type of brew method the coffee was intended for. It was clearly close to a medium grind, but the bag was void of any specifics as to the actual grind size or recommended brewing technique.

Sending a batch of pre-ground coffee was at best an oversight, and at worst a sign of ignorance to coffee shelf life. Because Puroast seems like a group of well-seasoned coffee professionals, I’ll choose to believe the former.

As for brewing, I used my Hario v60  with a coffee:water ratio of 28g:415g. I went with a 50g bloom for 30 seconds. The total brew time was about 3:00. Before tasting, my main clue as to the staleness of the coffee was that it didn’t bloom. At all. The water basically drained straight through the grounds – never a good sign. This was probably a result of the grind size as well.

When I’ve tasted stale coffee in the past, it’s been extremely bitter. I was pleasantly surprised to find that this was not the case with Puroast’s house blend. While this was a positive, the taste itself was not.

The coffee was, in a word, tasteless. It lived up to Puroast’s promise in that it definitely was not acidic, but on the other hand it was also not…anything. It tasted like what somebody who has never had great coffee expects coffee to taste like. I can’t say the taste was bad, but I also can’t say it was good. It was about as uninteresting as standard-fare commodity coffee, without the smokey notes of over roasting characteristic to that ilk.

Final Thoughts

I can’t in good faith recommend Puroast coffee. In the sample that I was given, nothing unique stood out save for the lack of acidity. On that, they kept their promise.

What I will say is this: if you are someone who has a sensitive stomach towards anything acidic, by all means give Puroast a try. But in my experience, acidity is not a bad thing. Many of the best coffees I’ve had the pleasure of trying have been incredibly acidic. Acidic notes in coffee are closely tied to the “bright” taste that sets many specialty coffees apart from Starbucks, or commodity coffee.

Puroast fills a niche for everyday coffee drinkers that have a sensitivity towards acidic coffees. From what I was given, however,  Puroast does not make great coffee, especially when compared to the fantastic specialty coffees that I can get from my local roaster.

The Coffee Guy

You can buy Puroast’s coffee here.

The Rise of the Flat White

Starbucks has been making big headlines lately after they announced, earlier this month, that they will be offering a new drink at store locations all across the U.S. The drink in question? The flat white. While New Zealand has been trying to stake its claim in the invention of this drink, the general consensus is that it is Australian in origin. Apparently Aussies are even laughing at Starbucks’s attempt to mass market their famous milk-based espresso drink.

FullSizeRender
A flat white I had in Sydney

So what’s the big deal?

Earlier this summer I had the pleasure of visiting Australia and staying with a close friend. I had heard much about Australian coffee, and I was excited to grab a cup as soon as I got into town. And then I looked at the menu.

Short black. Long black. Flat white. Cappuccino.

Three of these are not like the other.

Thinking that I’d try something new, when the waitress came back to our table I proudly announced that I would like a short black, please. When she brought me a shot of espresso back, I was rather confused.

Through trial and error, I was able to glean that a “short black” is a single shot of espresso, while a “long black” is an Americano (or sometimes a brewed coffee). A flat white seemed simple enough – I’ve heard people order cappuccinos “flat,” and I naturally assumed that it was the same thing. But upon ordering it, I received a latte instead. What?

At this point I was learning to just roll with the punches, and I got on with my life. Like an ex-girlfriend who has my new phone number, however, the flat white is back in my life and demanding I make amends. It’s making headlines across the U.S. and I’m forced to once again wrestle with the uncomfortable notion that there may, in fact, be a difference between a a flat white and a latte.

As it turns out, there is a rather large difference. The main, obvious dissimilarity is that a flat white is traditionally served in a much smaller container compared to a latte; typically a flat white is around 150-160 milliliters while a latte is 200 or more.

The source of my confusion isn’t how the drinks are different on paper, however, but how they are actually so similar in America.

A flat white is supposed to be halfway between a latte and a cappuccino. While a latte is supposed to be almost entirely steamed milk and espresso, with a dollop of foam at the very top,  a cappuccino is supposed to have a large head of foam that one must sip through before getting to any milk. But if you separate milk-based espresso beverages into their individual parts, there is a third, very important, piece that is not usually focused on in either lattes or cappuccinos. It’s called microfoam. Whether or not it makes it into you morning cup of coffee depends entirely on the quality of barista.

When a bad barista steams milk they pay little regard as to what kind of foam is created. Lattes get no foam, cappuccinos get lots of foam.

When a great barista steams milk, they are able to control how much foam there is. Foam can either be very bubbly, or have a velvety texture filled with extremely small bubbles – microfoam. The best baristas will knock the milk container, or perhaps swirl the milk inside, in an attempt to pop the largest bubbles and maximize the amount of microfoam. Microfoam makes it possible to make latte art, while the thick foam found in many cappuccinos is harder to work with. The barista can then decide how much foam makes it into the finished beverage based on their pour.

A latte is supposed to have no foam, or a very small amount. A cappuccino is supposed to have a wealth of foam. A flat white is supposed to have a dense layer of microfoam. See what I’m getting at here? Many American third-wave coffee shops have turned a “latte” into a flat white. The evidence of this is latte art; the only way to make great latte art is by creating a layer of microfoam with which to draw. The only thing truly setting these drinks apart is the serving size, and that’s where the Starbucks marketing team comes in.

Americans are going to be confused by the flat white. They’re going to call BS on the marketing for it, claiming it’s a cash-grab for a product that Starbucks has sold for years. In my opinion, however, this confusion is actually rooted in the fact that we have been spoiled by well-made lattes topped with a delicious layer of microfoam for years.

If this means the bad baristas are going to have to learn the magic of creating delicious, velvety microfoam in an attempt to copy the Starbucks flat white, I think this will ultimately be a fruitful endeavor. In my experience, the Australia model, while confusing at first, produces outstanding coffee.

The Coffee Guy

For a more in-depth analysis of the differences between a latte and a flat white, check out this great post.

It’s Time to Kill the Keurig, and I Need Your Help

If you’ve been following coffee news lately, you know that the new Keurig 2.0 system is receiving less than stelar reviews – and for good reason. Their new DRM system is making a lot of enemies with businesses that once supported the Keurig brand, and it’s prompting some people to go as far as hacking their coffee machines.  I’ve never been a fan of K-cups: they brew weak coffee with stale beans, they are over-priced, and they are environmentally irresponsible.

With Black Friday approaching and the holiday season following close behind, I believe that it’s time to step up and voice our concerns with friends, family, and co-workers to keep these things out of homes and businesses. It’s time we step in to kill the Keurig.

To help with this, I’ve written a short essay and am distributing it as a PDF. I’ve embedded it below, and you can also click here to download it. I’ve included the introduction text in this post to give you a little taste.

Please share this with your friends on Facebook and tweet it. Send it to your favorite coffee shop. I didn’t put this together for blog hits or for exposure – I did it because I love the coffee community, and I hate seeing it tainted by overpriced, bad beans.

http://boisecoffee.org/wp-content/uploads/2014/11/Its-Time-to-Kill-the-Keurig-v2.pdf

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The process of getting a coffee bean from the plant to your mug is incredible. Expert growers spend their entire lives painstakingly cultivating their farms and creating relationships with distributors. Master roasters spend years practicing and alternating between degrees down to the decimal point to find the perfect temperature for their single origin and blended roasts. Baristas train and compete, taking great care and putting incredible effort into each and every cup that crosses their portafilters and pour-over cones. I have a huge amount of respect for the individuals that take part in this process daily.

The more I learn about the method and skill necessary to create high quality coffee, the deeper my resentment towards Keurig gets.

This short diatribe is primarily meant to be informational – as backwards as that sounds. As I’ve talked to people about Keurig, I’ve found that many folks like their coffee and the variety of options that they make available, but don’t know much about their coffee or what differentiates their machines from traditional brew methods. If that’s you, I beg you to read on. If you’re like me and dislike Keurig already, you’ll probably find yourself nodding along with my conclusions – I ask you to share this with your friends that fit into the first camp.

This essay contains three short chapters, and trust me when I say that each only scratches the surface of their respective topics. We’ll begin with history, then discuss math and money, and finally talk about the environment. I encourage you to do your own research on these topics as well.

In the sage words of Khan in the newest Star Trek film – “Now, shall we begin?”

 

Edit 11/20/14
This post has received a strong positive response with over 600 views and great discussion. Thank you for passing it around! I encourage you to continue to do so, especially as we get closer to Black Friday. #KilltheKCup

Edit 01/12/15
The campaign that this post and essay pushed is over, but I hope they both continue to shed light on why I believe Keurig is a less-than-stellar way to make coffee. Keep sharing the love!