Kaleido

The 100g Roast Dilemma: Why Your Kaleido M2 Isn’t Lightening Up

The 100g Roast Dilemma: Why Your Kaleido M2 Isn’t Lightening Up

This might just change your routine: If your 100g roast on the Kaleido M2 keeps coming out dark, you’re not alone. The machine’s precision is a double-edged sword—too much control can lead to confusion. The key lies in balancing airflow and heat, but even seasoned roasters trip over the same pitfalls. Your current setup—heat at 20, air at 30-40 during FC—might be the culprit. Let’s dissect why. The Kaleido M2’s airflow is a critical variable. At 30-40, you’re likely over-ventilating, which cools the beans too quickly. Light roasts demand a tighter hold on heat to let the beans develop their…
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The Light Roast Dilemma: When Darkness Hides the Flavor

The Light Roast Dilemma: When Darkness Hides the Flavor

Pour yourself a cup for this one: You’re chasing fruit-forward light roasts, but your beans keep emerging dark, their flavor buried under roast character. It’s a common trap—especially when juggling gear like the Kaleido M1 Lite, Skywalker v1, and sr800. The problem isn’t the equipment; it’s the disconnect between roast time, temperature, and how lightness translates to color. Here’s the crux: Light roasts don’t always look light. A 1:00 to :30 development time after first crack might seem like a safe bet, but if your beans are still dark when you grind them, you’re missing the bigger picture. Temperature curves…
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The Best Small Roaster for Hands-Off Coffee Lovers

The Best Small Roaster for Hands-Off Coffee Lovers

Real talk: If you’re eyeing roasting as a side hustle but crave minimal effort, fluid bed roasters are your secret weapon. These machines automate temperature control and airflow, letting you focus on sourcing beans rather than micromanaging the roast. But the question remains: are they worth it? Fluid bed roasters like the Nucleus Link and Ikawa are engineered for precision, using hot air to evenly roast beans. They’re less hands-on than drum roasters, which require constant stirring. However, both models are tiny—perfect for samples but not scalable for a side business. The Nucleus Link, for instance, roasts 2–5 lbs at…
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