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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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Kona – The perfect growing environment for coffee.

Hualalai Mountain the home of the Kona Coffee belt.

Kona’s coffee growing environment and conditions

Kona Coffee PlantationKona is the perfect coffee growing environment in the United States and arguably, in the world. Kona combines the exacting combination of sun, soil, shade and water that coffee trees thrive in.

Coffee is an extremely temperamental crop, but coffee trees take perfectly to sunny mornings cloudy, rainy and humid afternoons.
Continue reading Kona – The perfect growing environment for coffee.

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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 Grind French Press, Toddy Makers (cold brew method), Vacuum Coffee Maker, and Percolaters
Medium/Fine Grind Auto Drip Makers (with flat bottom filters). Drip Makers (with cone-shaped filters)
Fine Grind Stove Top Espresso Pots
Super Fine Grind Espresso 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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Storage and Packaging of your Coffee

Photo of specially designed resealable, one-way valved bags to extend the shelf life of your Kona coffee

Storage and Packaging

Proper storage of your coffee will extend your shelf life and insure it does not get stale. Kona coffee from us comes in a resealable bag. This coffee packaging has a one way degassing valve. The valve allows the release of the natural C02 gases formed when roasting. It also keeps oxygen out.

Storage - resealable, one-way valved bags to extend the shelf life of your Kona coffee
Extend the shelf life of your coffee.

As with most food products exposure to air and moisture will spoil it. If you expose your coffee to air,  eventually it will lose it’s true flavor. Valved coffee bags  changed Kona coffee packaging significantly. Materials such as metalized films, aluminum foil laminations, high barrier packaging materials and custom blended barrier films, with degassing valves ensure your Kona coffee has a longer shelf life and stays fresh! We only use resealable zipper lock closures with gas release valves.

How to seal bag for maximum shelf life.

After opening your Kona coffee, we recommend you reseal the zipper lock. First squeeze the air out. Then seal the zipper lock and finally press any remaining air out through the degassing valve. Your Kona coffee will stay fresh and remain the best cup of coffee in the world!

While many tourists flock to Kona to drink its coffee from its source, care must be taken to preserve its taste over time.

We typically roast and package within days or a week of shipping to insure freshness.

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Farm Tour – Taking a Kona Coffee Farm Tour

Kona Coffee Mill

Love coffee? Take a Kona coffee farm tour!

No visit to the Big Island would be complete without a Kona coffee farm tour

Visiting the Big Island of Hawaii usually means sun, surf and volcanoes — but for coffee lovers, their stay wouldn’t be complete without a Kona coffee farm tour.
Continue reading Farm Tour – Taking a Kona Coffee Farm Tour

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The Kona Coffee Council – 100% Pure Kona

Kona Coffee Council Seal

About the Kona Coffee Council

Kona Coffee Council SealThe Kona Coffee Council is an organization of Hawai’i farmers, processors and retailers who grow, process and sell the World’s Best coffee! In this case over 175 years of development. Particularly to legally be labeled Kona, the coffee beans must be grown only in the North or South Kona districts. Located on the west side of Hawai’i Island (the Big Island).  These heritage trees thrive in the unique combination of sunshine, rainfall, location, and volcanic soil . In fact this combination is only available in Kona, Hawaii.  The combination of these unique elements create our award-winning coffees.

The main objective of the Kona Coffee Council is to protect the interests of the Kona Coffee industry. 

The KCC represents the interests of Kona coffee growers. Furthermore, the KCC ensures buyers are getting authentic, 100 Percent Pure Kona Coffee.
Continue reading The Kona Coffee Council – 100% Pure Kona

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The Kona Coffee Belt is ideal for growing coffee

The Kona Coffee Belt

The Kona Coffee Belt

The Kona Coffee Belt
Kona Coffee Belt – Leeward side of the Big Island (also known as Hawaii Island).

The Kona Coffee Belt is a strip of land running almost parallel to Kona’s famed “gold” coast. This zone, approximately 30 miles long and 2 to 3  miles wide, has proven to have ideal coffee growing conditions. Some say the best natural growing conditions in the world for coffee.

This “lower humid zone” lies between approximately 700 ft and 2500 ft elevation. It begins in the north at approximately Makalei and extends south almost to Oceanview.  Also, the zone includes the west slopes of both Hualalai and Mauna Loa mountains.

Average Annual Rainfall

Annual rainfall in the belt is in an ideal amount and distribution. Consequently coffee in Kona typically has not been irrigated.

The winter dry season forces the coffee trees into a state of semidormancy. This period promotes flowering. Following the dry season, rainfall gradually increases as the crop matures. Then, rainfall decreases as the harvest season approaches and the fruiting cycle starts as the winter dry period begins. The last of the beans are harvested during the low rainfall in December-February.

Rainfall increases rapidly after mid-April in the coffee belt. Higher temperatures and high humidity provide the elements for rapid progression of the present crop. Decreasing rainfall in mid-September promotes harvest of the ripe cherries.

Ideal Coffee Growing Temperatures

In the heart of the Kona coffee belt lies CTAHR’s Kona Research station. This station records the annual average temperature is 69°F, the average minimum is 60°F, and the average maximum is 78°F.  Simultaneously with drought, seasonal temperatures drop. Thus causing the coffee trees to slow their growth and develop flower buds. Kona Research Station temperatures for December, January and February average 67°F (57°F minimum, 77°F maximum).

Interesting Note:  Previous to 1983, the annual rainfall averaged 68 inches. Although since 1983 when Kilauea began erupting, it has been drier, averaging only 49 inches.

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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.