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Mocha Java
Mocha Java
If you’ve ordered our classic Mocha Java in the past few days, you may have spotted a difference in our packaging. Our new label design features a map that illustrates the story behind Mocha Java. In this blog post, we’re going to give you a little history lesson—so pour a cup of java (or grab yourself a mocha?) and have a seat.
While the word “mocha” may also refer to your favorite chocolate-y drink, that is not what we’re referring to in today’s post. Mocha Java is a historic blend of two origins an ocean away from each other: Indonesia and Yemen.

The History of Mocha Java
Back in the 1400s to 1600s, the majority of Europe’s coffee intake came out of the Red Sea, from the Port of Mocha [Makha or Mokha]. This coffee was grown in the country of Yemen, but was referred to by the name of the port from which it came. In the Pacific Islands, it was the same story. Most Indonesian coffee was coming out of a port on the island of Java, controlled by the Dutch East India Trading Company. This led to the term “java”, which has remained as slang for coffee to this day.
These two ports caffeinated most of the coffee-drinking world in those days, and trading ships passed through both on the same trip. Although 5,000 miles separated them, coffee from Java and Yemen lived together on the sailing vessels that made their way across the Indian Ocean and back to Europe. These two origins came together as the very first blend in the world of coffee, and it’s a combination that roasters continue to emulate.
Mocha Java Today
These days, your typical Mocha Java has a few slight variations. Most roasters (and coffee enthusiasts) prefer Indonesian coffee to be sourced from Sumatra, the next island over from Java. On the Middle Eastern side, buyers will often source their “mocha” from the African country of Ethiopia, across the Red Sea from Yemen.
This is the case for our own homage to Mocha Java. For the Thanksgiving Coffee Mocha Java blend, we source our “java” from farmers in the the Takengon region of Sumatra, Indonesia. Our “mocha” is a natural-processed coffee that comes from farmer cooperatives in Yirgacheffe, Ethiopia. Our Mocha Java is a coffee that we’ve perfected over decades of roasting, and we strive to maintain its consistency.
The history of Mocha Java is a history of the coffee world as a whole. The coffee industry has changed significantly over the past five centuries, and we love looking back and researching where it all came from. Next time you brew up a cup of our Mocha Java, take your time drinking it, because you are sipping a truly historic coffee.
Mocha Java, Deconstructed
Now that you know the background of the Mocha Java, you have the opportunity to create your own. Our organic Sumatran Coffee is available in two roast colors, and we have three different organic Ethiopian coffees that you can choose from online. You can mix up the “mocha” and “java” to create your own perfect blend.
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How to Select Your Perfect Roast
Roast color determines 80% of a coffee's flavor.
Like a piece of bread, raw coffee is mostly carbohydrates like starches and oils, although there are over 1600 chemical compounds in a single coffee bean. When a slice of bread is toasted, it browns until it burns. Toasted light, you can taste the wheat. Toasted until burnt or very dark, you taste only the charred remains. So it is with our coffee bean (seed). The flavor changes with the degree of roast. A light roast Colombian tastes more like a light roast Nicaraguan than like a medium roast Colombian coffee.
Roast color is a function of temperature and time. Relatively speaking, artisan roasters use variations of these controllable factors to create flavor. Roasting is a craft much like pottery is. Two potters using the same clay, the same glazes, and the same shapes will have different outcomes. Temperature + time in the kiln will determine what the craftsman’s effort will produce. So it is with coffee. Generally, the coffee begins to roast at 405°F when the starches can get no hotter and they break down into simple sugars that carmelize at about 420°F. That is when the light roast is pulled or dumped. It can take from 8-14 minutes to get to a light roast color.
Between 420° and 475°F the color darkens until nothing is left to taste except burned plant matter!
Light Roast - nuanced, bright, lively
In the lighter roasts (both light and medium), you can taste the nuance and impact of terroir. If you’re a single origin lover, these coffees are your go-to. With a light roast especially, the specific qualities unique to the coffee’s origin stand out. If you’re sticking with Vienna and French roasts (the darker beans), you have to work harder to tell the differences between origins. With light, it’s all there in the first sip.
For those of you that cup your coffee and take the time to taste every flavor, the lights and mediums are probably the roasts for you. When purchasing a single origin coffee, the great ones are best at this roast color.
Medium Roast - nutty, spicy, balanced, fruity
Roasted about 20 degrees Fahrenheit higher than the light, the color on a medium roast coffee bean shifts into a chocolate brown. As you move from the light roast to the medium, the bright and lively acidity morphs into a smoother, deeper, and more balanced mouth feel. In every sip of a medium roast, you’ll find that a certain mellowness and maturity prevails.
Dark Roast - bold, spicy, chocolaty
The coffee bean color on our dark roast (sometimes called the Vienna roast) is still more brown than black. You could compare it to the color of baker’s chocolate. When this coffee is freshly roasted, the beans will have a shiny coat of coffee oils on their surface. The greatest dark roast coffees will have hints of carbonization, but shouldn’t be described as smoky or toasty — we’ll leave those descriptors to the very dark roast.
Very Dark Roast - toasty, smoky, carmelized sugars
Ah, the “French Roast.” This is the coffee that goes great with a splash of milk. The coffee bean color on our very dark roast is more black than brown, with rich and copious levels of surface oil. Roasted long and hot to produce deep carbony, smoky flavor notes. A well-made French roast will have caramelized sugar notes, licorice and roasted chestnut flavors, and a long wet (not ashy) finish.
coffee 101How to Select Your Perfect Roast
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How to Select Your Perfect Roast
Roast color determines 80% of a coffee's flavor.
Like a piece of bread, raw coffee is mostly carbohydrates like starches and oils, although there are over 1600 chemical compounds in a single coffee bean. When a slice of bread is toasted, it browns until it burns. Toasted light, you can taste the wheat. Toasted until burnt or very dark, you taste only the charred remains. So it is with our coffee bean (seed). The flavor changes with the degree of roast. A light roast Colombian tastes more like a light roast Nicaraguan than like a medium roast Colombian coffee.
Roast color is a function of temperature and time. Relatively speaking, artisan roasters use variations of these controllable factors to create flavor. Roasting is a craft much like pottery is. Two potters using the same clay, the same glazes, and the same shapes will have different outcomes. Temperature + time in the kiln will determine what the craftsman’s effort will produce. So it is with coffee. Generally, the coffee begins to roast at 405°F when the starches can get no hotter and they break down into simple sugars that carmelize at about 420°F. That is when the light roast is pulled or dumped. It can take from 8-14 minutes to get to a light roast color.
Between 420° and 475°F the color darkens until nothing is left to taste except burned plant matter!
Light Roast - nuanced, bright, lively
In the lighter roasts (both light and medium), you can taste the nuance and impact of terroir. If you’re a single origin lover, these coffees are your go-to. With a light roast especially, the specific qualities unique to the coffee’s origin stand out. If you’re sticking with Vienna and French roasts (the darker beans), you have to work harder to tell the differences between origins. With light, it’s all there in the first sip.
For those of you that cup your coffee and take the time to taste every flavor, the lights and mediums are probably the roasts for you. When purchasing a single origin coffee, the great ones are best at this roast color.
Medium Roast - nutty, spicy, balanced, fruity
Roasted about 20 degrees Fahrenheit higher than the light, the color on a medium roast coffee bean shifts into a chocolate brown. As you move from the light roast to the medium, the bright and lively acidity morphs into a smoother, deeper, and more balanced mouth feel. In every sip of a medium roast, you’ll find that a certain mellowness and maturity prevails.
Dark Roast - bold, spicy, chocolaty
The coffee bean color on our dark roast (sometimes called the Vienna roast) is still more brown than black. You could compare it to the color of baker’s chocolate. When this coffee is freshly roasted, the beans will have a shiny coat of coffee oils on their surface. The greatest dark roast coffees will have hints of carbonization, but shouldn’t be described as smoky or toasty — we’ll leave those descriptors to the very dark roast.
Very Dark Roast - toasty, smoky, carmelized sugars
Ah, the “French Roast.” This is the coffee that goes great with a splash of milk. The coffee bean color on our very dark roast is more black than brown, with rich and copious levels of surface oil. Roasted long and hot to produce deep carbony, smoky flavor notes. A well-made French roast will have caramelized sugar notes, licorice and roasted chestnut flavors, and a long wet (not ashy) finish.