AeroPress Brewing Guide
Posted on March 17 2026,
The AeroPress is one of the easiest brewers to master and one of the hardest to outgrow. It cleverly combines immersion brewing with gentle pressure, giving you excellent control. A few small tweaks—grind size, water temperature, steep time, and press speed—can noticeably change the cup without complicating the process.
This straightforward upright recipe uses the Flow Control Filter Cap to deliver a balanced, clean, and repeatable cup. No inversion, no drips, no mess.
What You Need
- AeroPress brewer with Flow Control Filter Cap
- AeroPress paper or metal filter
- Coffee: 14 g medium grind (table salt consistency)
- Water: 225 g at 200°F (45-60 seconds off boil)
- Burr grinder
- Gooseneck kettle
- Digital scale
- Stirring utensil
- Timer
- Mug
Step-by-Step Method
- Heat your water. Bring water to 200°F (or wait 45-60 seconds off boil).
- Weigh and grind your coffee. Measure 14 g of coffee and grind to a medium (table salt) consistency.
- Prepare the brewer. Decide on your filter: use paper for a cleaner cup or metal for more body. Place the filter into the Flow Control Filter Cap and secure it onto the AeroPress chamber.
- Set up to brew. Place your mug on the scale, set the AeroPress on top, add the ground coffee, and tare the scale.
- Start the brew. Start the timer and pour 225 g of water at 200°F into the chamber.
- Stir and seal. Stir the slurry to fully saturate the grounds and release trapped CO₂. Insert the plunger just enough to create a seal—do not press yet. Remove the mug from the scale.
- Steep, then press. Let it steep for 2 min 35 sec, then press gently and steadily for about 25 sec. Use even, light pressure until you hear a light hiss or feel the plunger reach the puck. Stop pressing—do not force it.
- Drink up. Remove the AeroPress from the mug. Swirl the coffee in the mug and enjoy.
Why This Recipe Works
The AeroPress shines because it gives you two kinds of control at once: full immersion during the steep and gentle pressure during the press. The Flow Control Filter Cap eliminates drips, lets you brew upright with zero mess, and still delivers precise extraction timing.
Paper filters produce a cup with clarity and brightness by trapping fine particles and oils, while metal filters let more oils through, resulting in a fuller-bodied brew. The 1:16 ratio, medium grind, and moderate 3-minute total time keep the cup structured and sweet without extremes—easy to repeat day after day while still leaving room to dial it exactly to your taste.
Dialing In and Troubleshooting Your Brew
Change only one variable at a time to see its effects. Adjust grind, coffee amount, water temperature, steep time or press time as needed. Use the table to guide adjustments.
| Desired Outcome / Issue | Likely Cause / Adjustment | Recommended Fix / Starting Point |
|---|---|---|
| Stronger, richer cup | Grind a little finer or steep longer | Medium-fine grind or 3:30 total |
| Brighter, cleaner cup | Grind a little coarser or shorten brew time | Medium-coarse grind or 2:30 total |
| More clarity | Use a paper filter + press more slowly | Paper filter + 30–40 seconds press |
| More body | Use a metal filter + press a little faster | Metal filter + 15–20 seconds press |
| Sour or under-extracted / Sour or weak | Grind too coarse, brew too short, or water too cool | Grind finer, extend to 3:30, or raise to 204°F |
| Bitter or over-extracted / Bitter or harsh | Grind too fine, brew too long, or water too hot | Grind coarser, shorten to 2:30, or drop to 196°F |
| Too much sediment | Metal filter or pressing too quickly | Switch to paper filter or slow press to 30–40 sec |
| Plunger hard to press | Grind too fine or too many fines | Grind slightly coarser next time |