Blowers

How a Sri Lankan Cafe is Brewing a Specialty Coffee Revolution

How a Sri Lankan Cafe is Brewing a Specialty Coffee Revolution

Pour yourself a cup for this one: In the heart of Kandy, Sri Lanka, a small cafe is rewriting the country’s coffee story. Dilshan “Arty” Ranaweera, founder of Cafe Secret Alley, started with zero coffee knowledge in 2017—Sri Lanka’s coffee culture was nonexistent, reduced to bitter brews for studying or staying up late. But his vision wasn’t for locals; it was for tourists. After the 2009 civil war ended, backpackers flooded the island, and Kandy, with its colonial charm and misty hills, became a hotspot. Yet, no cafes existed there. Arty saw a gap. “We started with smoothie bowls and…
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The KALDI WIDE 300g Roaster’s Secret Weapon: Blower vs. Extractor Setup

The KALDI WIDE 300g Roaster’s Secret Weapon: Blower vs. Extractor Setup

There’s a quiet battle happening inside every gas roaster: the war between blowing air in and pulling it out. For the KALDI WIDE 300g, this isn’t just about smoke management—it’s a strategic choice that shapes the roast’s outcome. Some setups push air back into the drum, others pull it out. Which one wins? The answer lies in control, consistency, and how well you can tame the chaos of heat and humidity. Blowers, like the DIY builds referenced, force air into the roaster, creating turbulence that can accelerate cooling. This works well for rapid temperature drops, but it risks uneven heat…
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