Grind: Medium‑fine (like table salt).
Ratio: 1:16 (e.g., 20 g coffee to 320 ml water).
Brew:
Preheat vessel and filter.
Bloom 20–30 s with double dose.
Pour in stages, increasing water flow to 300 ml over ~2–3 min.
Temperature: 92–96 °C (200–205 °F).
Result: Clear, sweet, with bright acidity and chocolate/fruit notes.
Grind: Fine.
Ratio: 1:2 (e.g., 20 g coffee to 40 g yield).
Dose: 18–20 g, 25–30 s extraction.
Temperature: 90–94 °C.
Result: Full‑bodied, chocolate‑caramel with balanced acidity.