Table 1.
A summary of the brew parameters presented in the literature for cupping, filter, and espresso methods.
| Brew Method | Cupping 1 | Filter 2 | Espresso 3 |
|---|---|---|---|
| Coffee Grounds (g) | 5–8.25 | 2–210 | 5.5–21 |
| Water (mL) | 100–300 | 100–3800 | 20–100 |
| Water Temperature (°C) | 92—Boiling | 90–100 | 86–97 |
| Brew Time (min) | 3–5 | 2–10 | 10–30 (s) |
| Pressure (bar) | NA | NA | 8.5–19 |
| Water/Coffee ratio | 14.29–20.00 | 7.4–59.0 | 2–18.18 |
| Filter Type | NA | Paper Filter #3, Paper Filter #6, Paper Filter, Metallic Sieve, Ceramic Filter, Metal Filter, Stainless Steel Tea Strainer | Metallic Sieve |