Zelená káva pro cold brew

Coffees that do well in cold brew tend to have strong underlying sweetness, low bitterness, and flavours that hold up through long extraction. Naturals, honeys, and experimental lots often develop rich fruit, chocolate, or tea-like notes when brewed cold. Washed coffees can work too, but they usually come through cleaner and more delicate.

Cold brew tends to round off acidity and soften sharp edges, so it works well with coffees that have bold, sweet notes - like berries, stone fruit, dark chocolate, or even peach iced tea. If you’re after clarity or florals, hot filter methods might be a better fit.

Certain origins do tend to shine. Rwandan and Kenyan coffees often deliver vibrant fruit and clean structure, while South American naturals can bring chocolate and depth. Still, cold brew is versatile - it’s less about region and more about finding coffees with enough character to come through after a long steep.

Craft your perfect cold brew from the ground up, with unroasted green coffee beans that give you full control, unmatched freshness, and rich, smooth flavor in every sip.

Whether you're a home roaster, café, or cold brew enthusiast, start with the purest form of coffee to elevate your brew beyond expectations.

Cold brew is all about smoothness, clarity, and control, and nothing gives you more control than fresh, green coffee beans, roasted your way. Experience cold brew at its cleanest, boldest, and most refreshing.

Whether you're a home roaster chasing the perfect glass, a professional barista crafting signature drinks, or a wholesaler supplying quality-first cafés, this collection is designed for those who value precision, freshness, and full control over their cold brew process.

Cold brew isn’t just another brewing method; it’s a craft of patience and balance. Unlike hot brewing, cold brew uses time instead of heat, unlocking naturally sweet, low-acid, and velvety-smooth flavor profiles that shine when you start with the right green coffee beans.

By roasting your beans, you avoid common pitfalls like over-roasted bitterness, stale pre-ground coffee, or beans that simply don’t suit the cold brew method. Instead, you gain the ability to highlight chocolatey undertones, subtle florals, juicy fruit notes, or nutty smoothness, flavors that cold brew gently draws out over hours of immersion.

Our carefully curated green coffee bean selection is cold brew-optimised, offering origins and varieties that work in harmony with slow extraction, helping you achieve balanced, bold, and clean results every time. Say goodbye to inconsistent brews and hello to cold brew perfection, from roast to pour.

Cold Brew emphasizes smoothness, low acidity, and layered sweetness. Unlike fast extraction methods, it relies on extended steeping in cold water, which mutes sharp acidity and draws out subtle, rounded flavors that are often lost in hotter brews.

Why Choose Specific Green Beans for Cold Brew?

Not all beans perform equally in cold brew. The origin, processing method, and physical characteristics of green coffee beans deeply influence the final taste.

• Bean density matters; lower to medium-density beans often yield better results in cold brewing, as they allow for more even saturation and slower flavor development without over-extracting bitter notes.
• Processing techniques like natural or honey-processed beans typically bring forward richer, fruitier tones, perfect for adding depth and sweetness to a cold brew.
• Inherent flavor profiles, such as chocolate, nut, and mild fruit notes, stand out beautifully with cold extraction, as the long steep avoids the acidity spikes that sometimes overpower these nuances in hot brews.

What Makes Green Coffee Beans Unique in Flavor Profile When Brewed This Way?

Roasting green coffee beans specifically for cold brew lets you preserve delicate sugars, enhance body, and customize roast depth to match the brewing method. This results in a cup that's silky, refreshing, and naturally sweet, without the harshness or bite of some pre-roasted options.

Because you start with raw, unroasted beans, you’re in full control, unlocking layers of flavor that feel crisp, authentic, and tailor-made for cold brew’s mellow nature.

Choosing the right green coffee beans for cold brew means understanding how each element, from origin to roast level, affects the final flavor in a slow-steeped extraction. Here’s what to consider:

Ideal Roast Levels

For cold brew, aim for a light to medium roast. This range helps retain the bean’s original characteristics while avoiding the harshness of darker roasts. A well-executed medium roast enhances body and sweetness, while a lighter roast can showcase vibrant, tea-like complexity when brewed cold. Since you're starting with green beans, you can adjust roast depth to match your flavor goals.

Bean Origins That Work Best

Certain origins consistently shine in cold brew thanks to their inherent balance and flavor richness.

• Central American beans (like Guatemala or Honduras) offer smooth chocolate notes and gentle acidity.
• Ethiopian naturals deliver vibrant fruitiness and floral undertones that come alive during long steeping.
• South American origins (such as Brazil or Colombia) tend to produce a mellow, nutty profile with subtle sweetness—ideal for classic cold brew flavor.

Selecting origins with naturally rounded flavor and good sweetness development ensures a brew that’s both satisfying and complex.

Grind Size Recommendations

When brewing cold brew, grind size is crucial to avoid over-extraction or underdevelopment. Aim for a coarse grind, similar to raw sugar or sea salt. This allows for a slow, even extraction, preventing bitterness and helping the brew remain clean and smooth. Too fine a grind can lead to a sludgy texture and overly strong taste, while too coarse may result in weak flavor.

Acidity, Body, and Flavor Characteristics

Cold brew tends to mute acidity, so selecting beans with a touch of natural brightness ensures the brew isn’t flat. Look for green beans that offer a medium body, as heavier-bodied beans can turn overly thick in cold extraction, while light-bodied beans may feel watery.

In terms of flavor, opt for beans that naturally highlight caramel, cocoa, red berries, stone fruit, or soft spices. These notes translate beautifully into cold brew, delivering a refreshing, nuanced drink without the sharp edges of hot brewing.

Selecting the right green coffee beans for cold brew involves more than just choosing a popular origin; it’s about aligning the flavor potential, density, and processing style of the beans with the slow, cold extraction method. Here’s what defines the ideal match:

Flavor Profiles: What Taste Notes Shine Brightest with This Method?

Cold brew has a unique ability to highlight low-acid, rounded flavor notes while muting sharper edges. Beans that offer chocolatey richness, nutty warmth, brown sugar sweetness, or soft fruit tones like plum or red apple are particularly well-suited.

Bright, citrus-forward flavors or highly floral characteristics can be subdued in cold water, so they’re best used when you want to add just a hint of brightness to an otherwise smooth profile. Look for beans with natural sweetness and depth, as these tend to shine most clearly through long steeping.

Body & Acidity: How Does the Method Typically Present These?

Cold brew naturally produces a full-bodied, velvety mouthfeel with significantly reduced acidity. Beans with balanced structure and medium complexity support this well, offering a drink that’s smooth, drinkable, and rich without being overwhelming.

If you want a touch of brightness or complexity, choose beans with mild to moderate acidity, which can translate into gentle liveliness without sharpness. For the body, beans with solid sugar development and well-structured density will give you a round, satisfying texture that holds up well over ice or in concentrates.

Processing Methods: Which Ones Work Best for Cold Brew?

Natural and honey-processed beans tend to excel in cold brew due to their enhanced sweetness and complexity. The slow fermentation or drying stages in these methods develop fruit-forward notes and deep sugars that pair beautifully with the method’s low-acid, slow-extraction profile.

Washed beans, while often more delicate and clean, can also work well, especially when you're aiming for a lighter, more tea-like finish.

Experimental lots and anaerobic processes may deliver intriguing, layered profiles, though results can vary depending on roast and steeping time.

Decaf options are less common for cold brew due to processing impact on structure and sweetness, but speciality-grade decafs can still yield pleasant results with careful handling.

Roasting Considerations

When roasting for cold brew, aim for a light-medium to solid medium roast. This level enhances sweetness, rounds out the body, and maintains the original character without overdeveloping bitterness or smokiness.

Avoid overly dark roasts, as they can mute delicate notes and introduce flavors that dominate rather than complement the cold brew’s subtle balance. Roasting just enough to bring out chocolate and sugar tones without tipping into carbon or ashiness is the goal.

Take your cold brew to the next level by starting with the freshest, most versatile ingredient, green coffee beans. Whether you're refining your roast profile or exploring new flavor depths, our curated collection offers everything you need to brew with confidence and creativity.

Ready to start your Cold Brew journey? Shop our collection today!

Looking for other brewing methods? Explore our full range of green coffee bean collections.

Dive deeper into Cold Brew mastery with our comprehensive blog post.