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From Bean to Cup: Understanding the Kona Coffee Production Process

Kona coffee, revered for its exceptional flavor and quality, undergoes a meticulous production process that transforms humble coffee cherries into the beloved brew enjoyed by coffee enthusiasts worldwide. In this comprehensive guide, we’ll take you on a journey from bean to cup, exploring each stage of the Kona coffee production process and the factors that contribute to its unique taste and character.

Harvesting

The journey begins with the careful harvesting of ripe coffee cherries from the coffee trees. Kona coffee cherries are typically handpicked to ensure only the ripest cherries are selected, a labor-intensive process that requires skill and precision. Harvesting usually takes place from late summer to early winter, with multiple passes through the coffee fields to gather the cherries at their peak ripeness.

Processing

Once harvested, the coffee cherries undergo processing to remove the outer layers and extract the precious beans within. The most common processing methods used for Kona coffee include the washed process and the natural process. In the washed process, the cherries are pulped to remove the outer skin, fermented to remove the mucilage, and then washed and dried. In the natural process, the cherries are dried whole, allowing the beans to absorb the flavors of the fruit as they dry.

Milling and Sorting

After processing, the coffee beans are milled to remove the parchment layer and any remaining impurities. The beans are then sorted by size, weight, and density to ensure uniformity and quality. This meticulous sorting process helps to remove defective beans and ensure only the finest beans make it to the next stage of production.

Roasting

Roasting is where the magic happens, as the green coffee beans are transformed into aromatic, flavorful Kona coffee. The roasting process involves heating the beans to high temperatures, causing them to undergo chemical changes that unlock their unique flavors and aromas. Kona coffee beans are typically roasted to a medium or medium-dark roast to preserve their delicate flavor profile and highlight their natural sweetness.

Grinding

Once roasted, the coffee beans are ground to the desired consistency, depending on the brewing method being used. Whether coarse for French press or fine for espresso, the grind size plays a crucial role in extracting the optimal flavor from the coffee beans.

Brewing

Finally, it’s time to brew a delicious cup of Kona coffee and savor the fruits of labor. There are countless brewing methods to choose from, each offering a unique way to extract the flavors and aromas of the coffee beans. Whether you prefer a classic drip coffee maker, a pour-over cone, or an espresso machine, the key is to use high-quality water and precise brewing parameters to ensure a perfect cup every time.

From the sun-drenched slopes of the Big Island to your morning cup, the journey of Kona coffee is one of passion, dedication, and craftsmanship. By understanding the intricate production process that brings Kona coffee from bean to cup, you can truly appreciate the care and attention that goes into each aromatic sip. So brew yourself a cup, savor the flavors, and toast to the rich heritage of Kona coffee.

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The Art of Roasting Kona Coffee Beans: Tips and Techniques

Roasting coffee beans is as much a science as it is an art form, and when it comes to Kona coffee beans, mastering the roasting process is essential for unlocking their full flavor potential. In this post, we’ll explore the intricate art of roasting Kona coffee beans, offering tips and techniques to help you achieve the perfect roast every time.

Understanding Kona Coffee Beans

Before diving into the roasting process, it’s important to understand the unique characteristics of Kona coffee beans. Grown in the fertile volcanic soil of Hawaii’s Big Island, Kona coffee beans are prized for their smooth, rich flavor and low acidity. They typically exhibit notes of caramel, chocolate, and nutty undertones, making them a favorite among coffee enthusiasts worldwide.


Choosing the Right Beans

When selecting Kona coffee beans for roasting, look for high-quality beans that are freshly harvested and properly processed. Opt for beans that are uniform in size and color, with a consistent moisture content. Avoid beans that appear wrinkled or discolored, as these may indicate poor quality or improper processing.


Roasting Equipment

To roast Kona coffee beans at home, you’ll need a few essential pieces of equipment, including a coffee roaster, a cooling tray, and a timer. There are several types of coffee roasters available, ranging from traditional drum roasters to modern air roasters. Choose a roaster that suits your preferences and budget, keeping in mind that consistency and control are key to achieving the perfect roast.

The Roasting Process

The roasting process begins by preheating your roaster to the desired temperature, typically between 350°F and 450°F. Next, add the green coffee beans to the roaster and monitor the temperature carefully as the beans begin to roast. During the roasting process, the beans will undergo several stages, including drying, browning, and caramelization, each of which contributes to the final flavor profile of the coffee.

Roasting Profiles

Experiment with different roasting profiles to achieve the perfect balance of flavor and aroma. Lighter roasts will preserve the delicate flavors of the Kona coffee beans, while darker roasts will develop richer, more intense flavors. Keep detailed notes of your roasting experiments, including temperature, time, and roast level, to help refine your technique over time.
Cooling and Storage


Cooling and Storage

Once the beans have reached the desired roast level, transfer them to a cooling tray and allow them to cool completely before storing. Properly cooled beans can be stored in an airtight container at room temperature for up to two weeks, or in the freezer for longer-term storage. Be sure to allow the beans to come to room temperature before grinding and brewing to preserve their freshness and flavor.

Roasting Kona coffee beans is a labor of love that requires patience, skill, and attention to detail. By understanding the unique characteristics of Kona coffee beans and mastering the roasting process, you can unlock their full flavor potential and enjoy a truly exceptional cup of coffee with every brew. So fire up your roaster, embrace the art of coffee roasting, and savor the rich, complex flavors of Kona coffee in every sip.

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Brewing Coffee Guide – how to get the most flavor!

Brewing Coffee in a French Press

Step by step instructions on grinding, brewing and making the perfect cup of Kona Coffee, every time!

Kona coffee is a rare, expensive treat that stimulates all the senses. So why do anything less than put some effort into brewing? As you’ll see, it doesn’t take that much more time.

Choose your favorite Kona bean

We stock all bean varieties, to fulfill your need for quality coffee. Choose from:

The Grind

Grinding beans is a treat all its own, with its rich, spicy aroma. Also a secret to good coffee often starts with its grind. It’s important to know what of grind works best for the flavor you’re chasing — whether its coarse, medium or fine.

Coarse GrindFrench Press, Toddy Makers (cold brew method), Vacuum Coffee Maker, and Percolaters
Medium/Fine GrindAuto Drip Makers (with flat bottom filters). Drip Makers (with cone-shaped filters)
Fine GrindStove Top Espresso Pots
Super Fine GrindEspresso Machines

Amount of coffee:

Generally, a good rule to follow is to use 2 tablespoons of coffee beans for every 6 to 8 ounces of water.  Adjust for taste.

Using a blade grinder:

Load your fresh beans in the top of the grinder. Once the grinder is loaded, use the grinder in short bursts  a few seconds each so the coffee doesn’t overheat. Also shake the grinder as it’s grinding to get an even grind size.

Using a Burr Grinder:

Burr grinders offer coffee drinkers greater precision and consistent grind size. It’s a more expensive alternative to other grinding methods, so some time needs to be spent figuring out what burr grind works best for you.

The water: 

We recommend using filtered water for brewing. The better the water, the better the end result. Public water systems tend to add undesirable flavors.

Brew your Kona coffee

It’s not enough to bring your water to a boil. You want that water the right temperature  — between 195 and 205 fahrenheit. Just below boiling. Any hotter, and you’ll run the risk of burning the grinds when you add the water.

Kona Coffee in a french press
Kona Coffee steeping in a french press with nice crema.

We recommend using a French press. Add 1 rounded tablespoon of ground coffee for each 4 ounces of water to the French press. Stir the coffee, allowing the  grounds to interact with the hot water.  Wait 3 to 5 minutes for the coffee to steep, then plunge slowly. Complete instructions for getting the most from your French press here.

Drip coffee maker and pour over:

If you’re using a drip coffee maker or using the pour over technique, we recommend using a natural paper filter.  Cloth filters can add undesirable tastes to your cup of Kona. For drip or pour over brewing use the approximately the same amount of coffee described above.

Enjoy!

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Artisan Coffee Roasting – creativity in roasting

Artisan Roasted Coffee

Artisan coffee roasting. What is it?

Artisan coffee roasting is an art. While many roasters are now nothing more than glorified button-pushers on machines that have have pre-set roasting settings, artisan coffee roasters apply  creativity and art to the roasting process.
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History of Kona Coffee – Rich as its Taste!

Reverend Samuel Ruggles

 The History of Coffee in Kona

Uchida Coffee Farm at Kona Living History Farm
Uchida Coffee Farm on Kona Living History Farm

History of coffee in Kona is as rich as its taste! With an area of over 4,028 square miles, the island of Hawaii, also known as “The Big Island”, is home to a beautiful region in the west known as the Kona District. The Kona District is home to many different and wonderful attractions, including the Hawaii Ocean Science & Technology Park, the world-famous Ironman World Championship, the rugged “Gold Coast” with some amazing beaches, sea-turtle habitats, and Kona coffee farms.

Reverend Samuel Ruggles
Reverend Samuel Ruggles (wikipedia)

Coffee isn’t native to Hawaii — it was brought to Kona by Samuel Reverend Ruggles in 1828. He brought arabica cuttings from Brazil to see how well it would take to the Big Island’s climate.

As it turned out, Kona’s daily cycle of morning sunshine, afternoon cloud cover and rich volcanic soil was perfect for the coffee plants. Consequently coffee  established itself as a major crop in Hawaii by the end of the 1800s.

A crash in the price of coffee in the late 1890s led to today’s system of independent family farms. The plantations which had been producing most of the coffee beans were forced to sell their land.  As a result the workers bought or leased the land. Generations later, many of these plantation worker descendants are still farming  Kona coffee on the same land.

Harvesting and Processing – little change throughout history.

Harvesting (picking) and then  processing coffee is a tradition in Kona that you’ll see typically from August to January. Farmers and hired pickers collect the red coffee berries.  These berries contain the coffee beans. Then they pulp the fruit. Also known as “wet milling”. Separating the inner bean from the skin or outer layer. The sun, breeze and consistent raking dries the parchment beans. With the exception of some machinery this is the same system used for generations. Then after dry milling the green beans are roasted, bagged and sent around the world. And finally, into your coffee cup.

Order yours here!

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Grading Kona Beans – What do the bean sizes mean

Artisan Roasted Coffee

Grading by bean size and amount of defects.

The dry mill grades the green coffee beans according to size and number of defects in a given batch.

Grading the Beans – Size differences

Fancy or Kona #1 beans make up about 75 percent of the harvest. These are the beans most coffee drinkers are grinding when they’re making their cup.

Extra Fancy beans  make up about 20 percent of a farm’s crop. They are heavier and larger. They are the biggest in size and will have the least amount of defects.

Peaberry  is the rarest of the beans, typically accounting for 3-5% of the total crop. They are genetic anomalies. Normally, two coffee beans are in a berry. However, in the case of peaberry, there’s just one bean. Regular coffee beans are also flat on one side and round on the other, but peaberries look like almost like little footballs. They have a lower acidity and because of their shape, they roast differently and have a slightly different taste. Connoisseurs say they are the smoothest of all and have more of a chocolaty flavor than the other Kona beans .

Estate:

Also, you might hear the term Estate Grown. Estate means all the beans are all from the same farm. Estate is usually not graded so it may contain a mix of all grades of Kona.

No matter what kind of bean you choose to drink, make it 100 Percent Pure Kona Coffee. Its balanced flavor, low acidity and world renowned quality is unparalleled.

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Processing Kona Coffee Beans

Drying coffee on a hoshidana

Processing

Processing Kona coffee beans, from harvesting the cherries on the trees to roasting the beans, is an extremely labor-intensive process. Coffee cherries, red when they’re at the peak of their maturity, are picked by hand from the months of late August to January. The cherries are fermented and washed in clean, fresh water. Then wet milling separates the beans from the outer skin. The beans are then dried. Next they are dry milled to separate the parchment skin from the green beans. And finally the green beans are roasted and bagged.
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Kona Coffee Blends — Know What You’re Drinking

Fresh brewed Kona Coffee in the cup with fresh roasted beans

Pure Kona Coffee beats a Kona blend every time!

For the best coffee drinking experience, drink 100% Pure Kona Coffee – not a blend of Kona beans and beans from other origins. There’s no mistaking pure Kona coffee. For coffee drinkers, there is nothing like pure Kona coffee, but consumers should know about the different Kona coffee blends.

The difference is in the taste – buyer beware of Kona Coffee blends!

100% Pure Kona Coffee label
Be Sure it is 100% Kona.

Continue reading Kona Coffee Blends — Know What You’re Drinking

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Decaffeinated Kona Coffee – The natural decaf

100% Pure Kona decaffeinated coffee

Not all decaffeinated coffee is the same  

Not all decaf coffee is the same. Dramatic flavor changes occur depending on the decaffeination process. We use carbon dioxide (CO2) to naturally decaffeinate our Kona coffee.  The taste results are far superior to other methods.  Keep the flavor – lose the caffeine.
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What Is the Best Coffee Roaster for Home?

Best coffee roaster

What Is the Best Coffee Roaster for Home?

Since the quality of coffee begins to decline after roasting, many coffee drinkers consider roasting their own coffee at home. Ordinarily, when you roast coffee yourself, you know when it is fresh. Moreover, you control the level of roasting and can achieve the perfect cup at the end. While coffee is green, its quality will not drop for up to one year counting from the arrival date. However, to roast coffee at home, you need a purpose built roasting machine. So, what is the best coffee roaster for home?

Best Coffee Roaster
Darker Roast

Things to Consider When Choosing a Roaster

Generally, you cannot say that a particular machine is the best coffee roaster. There are many options that you should consider and make a decision based on your preferences. When you choose a roaster, think about your budget, your desired roast, and the amount of coffee you normally drink.

First, if you like dark roasts, choose Gene Cafe or air roaster because they work better with dark roasts. Second, depending on the machine, you will be working with 4-12 oz. batches. Usually, 4 oz. of green coffee will result in 26-42 oz. of brewed coffee (depending on how strong you make your coffee). A Gene Cafe or a HotTop will make twice more coffee, while a Behmor 1600 will make up to a full pound of light roast. So, if you drink a lot of coffee, you should consider a larger drum roaster instead of an air roaster. Lastly, drum roasters are much more expensive compared to air roasters so plan accordingly.

Air Roaster or Drum Roaster?

Air roasters use hot air for moving and roasting coffee. Examples of those are Nesco and Fresh Roast. Usually, air roast takes about 8-12 minutes. If the roast stays less, the flavor might not develop completely. If the roast stays too long, the flavor might dull. Drum roasters are larger in size and they move the beans using a rotating drum. Examples of those machines are Behmor 1600, Gene Cafe and HotTop. It takes longer to roast the coffee using those, about 14-20 minutes.  While air roasters make coffee brighter, drum roasters tend to develop the flavor better.

Best Coffee Roaster
Lighter Roast

How Long Does a Roaster Last?

The longevity of the roaster depends on the regularity of use and maintenance. Small roasters normally last around two years. They might last longer if you use them less often, clean them regularly and make lighter roasts. However, if you use the roaster a lot, do not clean it, and make dark roasts, the machine can have a shorter lifespan. If you choose a drum roast, you have an option to replace parts instead of replacing the whole unit. This saves you money in the long run.

Roasters for Beginners

Smaller machines like Nesco or Fresh Roast do a great job roasting coffee beans. Fresh Roast is good for beginners, affordable and small, which makes it perfect for those who do not drink a lot of coffee. Nesco is bigger and has a feature for smoke reduction, which is great if you do not have good ventilation. It is tricky if you buy a large machine without knowing how to use it, but it is also tricky to buy a machine that will not produce enough coffee.

If you do drink a lot of coffee or if you already know some things about roasting, going with a larger drum machine is a good choice. Such roasters as HotTop, Gene Cafe, and Behmor allow you to control time and temperature. A lot of these machines now include programming features which help you tailor the roast to the coffee beans. All things considered, choose a roaster depending on your needs. Think about your budget, the amount of coffee you drink, and the desired roast.