Learn
The latest trends in eco-friendly workout wear, tips for living a more
sustainable lifestyle, and stories of women.
Learn
How Instant Coffee is Made
The Process of Making Instant Coffee
Instant coffee is a ready-made solution for quick and convenient coffee. There's no need to brew the coffee. Just add water and you're set! But how is it made? Instant coffee is made by freezing brewed coffee, then, while in a vacuum chamber, rapidly increasing the temperature so that the ice sublimates (goes from a solid to a gas state, skipping the liquid state), stripping away the water content and leaving the soluble matter extracted from the coffee during the brew. That soluble matter is then ground into coarse chunks, similar in size to coffee grounds used for brewing coffee, except they will redissolve after coming in contact with water.
When you brew a pot of coffee at home, you're really drinking about 98% water and 2% solubles extracted from the coffee during the brew. When you enjoy an espresso at the nearby cafe, that number is closer to 9% coffee and 91% water. In some cases, that number could be as high as 20% coffee. We call that number "total dissolved solubles" (TDS), and you'll also hear coffee aficionados refer to it as "extraction" or "yield."
That's important for understanding because the brew method can impact the strength and taste of the instant coffee.
- Brewed from espresso: more body, more bitterness, could be turned back into espresso using 30-50ml of water and 3-5g of instant.
- Brewed from drip coffee: less body, more sweetness.
The TDS also has implications on the economics and viability of instant coffee.
- Coffee brewed at 2% yield has greater clarity in taste, but is costly to produce.
- Coffee brewed at 9% yield is a happy medium in terms of flavor and versatility, but difficult to scale.
- Coffee brewed at 20% yield keeps production costs low, but muddies the flavor of the coffee.
Best Instant Coffee Brands in the Market
In terms of accessibility and affordability, Nescafe has been a leader in the instant coffee game. They were one of the first companies to go big and bring this product to shelves in every major grocer. Blue Bottle is a specialty coffee brand (acquired by Nestle in 2017) that also focused on expanding their specialty offerings to major grocers. Their product is more expensive, but is considerably more flavorful than other instant coffee producers. Black and White Coffee Roasters (North Carolina) takes it one step further by releasing only single-origin instant coffee products.
🛍️ Product
East Africa Decaf
Producer: Various Smallholders Farm: Community Lot Origin: Nyamagabe, Rwanda; Nyeri, Kenya Varietal: Field Variety Process: Washed; SWP Decaf Flavor N...
by Inheritance Coffee
✓ Available
🛒
View Product
How to Tell if Instant Coffee is Good
Transparency and traceability are key to discerning great coffee products from mediocre ones. Most often, if a coffee roaster went through the trouble of tracing and making transparent the origin of their coffee, it means that there is a greater level of trust and accountability, both for the product, and for the company and producers involved. Looking for signs of the name of either the producer or the farm from which the coffee came would be a dead giveaway that the product will be good. Try to identify either the name of the region from which the coffee was sourced, or the name of a coffee blend used to make the instant coffee. That would be a sign of thoughtful curation, and would give some level of anchoring to an existing region or product. Second to that, look for tasting notes. Tasting notes are a sign that the roaster paid close attention to the details, and even offers a bit of a guidepost for consumers as to what type of coffee they can expect, and which drinks it might be most suitable for.
How Technology is Improving Instant Coffee
In recent years there's been a focus on aroma capture. Aroma capture refers to the brewing and processing techniques used to lock-in the volatile compounds and preserve the ideal flavors. Otherwise, there's been a general focus on quality increase across the board. Farmers are experimenting with innovative processing methods to increase the flavor and quality of their crop. That too has downstream effects on the quality of our instant coffee.
Myths About Instant Coffee
There's a perception from within the specialty coffee industry that convenient coffee products are in some way disrespectful because they lower the quality of the coffee. I think that's an outdated point of view. Convenience, as in any other industry, is an outgrowth of customer demand. At one point, our phones were connected to the walls of our homes by a physical cable. Certainly, the early versions of these products are not as high quality as their potential. However, in time, our understanding of brewing and processing techniques will grow, and the quality will improve because of it.
The Future for Instant Coffee
It's likely that a handful of well-known specialty roasters will lead the way by creating thoughtful instant coffee products. Unfortunately, most coffee roasters lack the financial and human capital required to get instant coffee products off the ground and keep them on the shelves. I'd like to see roasters experiment with additive mineralization I think you will see interesting decaf options in a way that wasn't available before. Roasters will look for ways to add value for customers, like adding tear-off condiments with each pack of instant.
A Beginner's Guide to Brewing Coffee at Home: Essential Tips for Unlocking Unique Flavor Profiles
Brewing coffee at home can be a rewarding experience that allows you to unlock unique flavor profiles. In this beginner's guide, we will explore essential tips to help you brew delicious coffee right in your kitchen.
How to Keep Your Coffee Fresh: Best Ways to Store Coffee Beans for Optimal Flavor
For coffee enthusiasts, the key to a great cup of coffee lies in the freshness of the coffee beans. Storing your coffee beans properly is essential to preserving their flavor and quality. Here are some effective ways to store coffee beans for optimal flavor.
🛍️ Product
Ten Cup Classic Series Coffeemaker
Known as a pristine coffeemaker, Chemex employs all of the chemically correct methods for brewing. Its hourglass-shaped flask is made entirely of glas...
by Espresso Parts
Choose the Right Container
Opt for an airtight container that will keep moisture, light, and oxygen away from the coffee beans. Mason jars or specially designed coffee storage canisters work well for this purpose.
Avoid Light and Heat
Store your coffee beans away from direct sunlight and heat sources, as these can accelerate the degradation of the beans. A cool, dark place like a pantry or cabinet is ideal for coffee storage.
Buy in Small Batches
It's best to buy coffee beans in small quantities that you can consume within a week or two. This ensures that you are always using fresh beans and not letting them sit around for too long.
Grind Before Brewing
To maximize the freshness of your coffee, grind the beans just before brewing. This helps preserve the flavor and aroma of the beans, giving you a more flavorful cup of coffee.
Exploring the Differences Between Light and Medium Roasts: What Makes Them Stand Out?
The Art of Coffee Roasting
When it comes to coffee, the roasting process plays a crucial role in determining the final flavor profile of your brew. Light and medium roasts are two popular options that offer distinct characteristics. Let's delve into the differences between these roast levels and what sets them apart.
Light Roast: A Delicate Balance
Light roasts are roasted for a shorter amount of time, allowing the beans to retain more of their original flavor nuances. These roasts are known for their bright acidity, floral aromas, and pronounced fruitiness. The caffeine content in light roasts is slightly higher compared to darker roasts due to the shorter roasting time.
Medium Roast: A Balanced Blend
Medium roasts strike a balance between the flavors of the bean and the roasting process. They are roasted for a longer duration than light roasts but still preserve some of the bean's inherent characteristics. Medium roasts offer a well-rounded flavor profile with balanced acidity, body, and aroma.
Key Differences
Light roasts have a brighter acidity and more pronounced fruitiness compared to medium roasts.
Medium roasts offer a balance of flavors with moderate acidity and body.
Light roasts retain more caffeine due to the shorter roasting time.
Medium roasts provide a versatile option that appeals to a wide range of coffee enthusiasts.
🛍️ Product
Medium Roast Profile
Calibrated Water™ The Best Water for Brewing Medium Roast Coffee – Optimized for Perfect Flavor If you're searching for the best water for brewing cof...
by Third Wave Water
Choosing Your Perfect Brew
Whether you prefer the vibrant notes of a light roast or the balanced flavors of a medium roast, exploring the differences between these two roast levels can help you discover your ideal cup of coffee. Experiment with different roasts to find the one that best suits your taste preferences and enjoy the diverse world of coffee roasting.
The History and Cultural Significance of Matcha
Matcha is more than just a trendy health drink or stylish coffee alternative. Its origins reach back nearly a thousand years, to a time of emperors in China and samurai clans in Japan.