If you've ever wondered why the same coffee can taste amazing in a coffee shop and completely different at home, the answer often lies in a detail we tend to underestimate: the grind .
At Matrumacafé we believe that understanding the grind is one of the most important steps to enjoying quality coffee, regardless of whether you use a French press, V60, filter coffee maker or espresso.
Why is it so important?
When water comes into contact with ground coffee, it begins to extract compounds: acids, sugars, oils, and bitter notes. The grind controls two key things:
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⏱ Extraction time
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💧 Water flow speed
Improper grinding can cause:
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Underextraction → acidic, flat or watery coffee
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Overextraction → bitter, dry, or harsh coffee
Types of grinding and preparation methods
🔹 Coarse grinding
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Texture similar to coarse salt
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Ideal for:
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French press
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Cold brew
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It allows for long extractions without the coffee becoming bitter.
🔹 Medium grind
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Similar to sand
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Ideal for:
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Filter coffee makers
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V60
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Chemex
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It is the most versatile and balanced, perfect for highlighting sweetness and clarity.
🔹 Fine grinding
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Similar to powdered sugar
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Ideal for:
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Espresso
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Italian coffee makers
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Here, precision is key: small changes make big differences.
Why grind coffee just before brewing it?
Coffee begins to lose aroma and flavor minutes after being ground . Grinding it fresh:
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Preserve aromas
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You get more sweetness
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You enjoy a cleaner, more complex cup.
That's why we always recommend buying coffee beans and grinding them at home.
The mill: a great ally
A good grinder is as important as the coffee itself. Burr grinders offer:
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Uniform grinding
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Improved extraction control
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Consistent results
Avoid blade mills if you're looking for quality: they generate irregular particles and affect the flavor.
Grinding isn't a technical detail reserved only for baristas. It's a powerful tool for improving your everyday coffee.
At Matrumacafé, we roast specialty coffee with the goal of helping you get the most out of it at home. If you adjust the grind to suit your brewing method, the coffee will do the rest.
☕ Good coffee starts with good beans… and a good grind.