
Brewing Guide: Espresso
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Overview
Espresso isn’t just coffee—it’s precision. The smallest window of time. The most complex result. Short, strong, essential.
What You'll Need
✔️ Freshly ground Obsidian Coffee (Fine, like powdered sugar)
✔️ Espresso Machine
✔️ Tamper
✔️ Scale
✔️ Timer
Brew Specs
Ratio: 1:2 (18g in / 36g out)
Water Temp: 200°F
Brew Time: 25-35 seconds
Step-by-Step Instructions
1. Dose & Distribute
18g finely ground coffee. Level the bed.
2. Tamp
Firm, even pressure. Flat surface is key.
3. Brew
Lock in, start timer. Watch for 25-35 seconds extraction.
4. Observe Yield
Target 36g espresso out. Adjust next time if needed.
5. Enjoy
Strong. Balanced. Not rushed.
Obsidian Brewing Tips
🔸 Grind Consistency. Dial it in; it's everything.
🔸 Tamp Evenly. Channeling ruins flavor.
🔸 Clean Machine. Daily ritual. Respect the craft.
🔸 Temperature Matters. Too cold = sour. Too hot = bitter.
🔸 Watch the Shot. Timing speaks volumes.