The James Hoffmann AeroPress Recipe at a Glance
AeroPress brewing has gotten complicated with all the conflicting advice flying around. As someone who has watched Hoffmann’s dedicated AeroPress video more times than is probably healthy, I learned everything there is to know about what makes this recipe actually work. Today, I will share it all with you.
What struck me first wasn’t the method itself — it was how specific he gets. Not vague. Not “use hot water and good coffee.” Exact numbers. Exact timing. A specific gram weight and a specific grind.
Here’s his inverted method distilled:
| Step | Action | Spec |
|---|---|---|
| 1 | Insert plunger | ~1cm into barrel, flipped upside down |
| 2 | Add coffee | 11g, medium-fine grind |
| 3 | Pour water | 200g at 100°C (boiling) |
| 4 | Lock cap | Paper filter, wet and seated |
| 5 | Steep | 2 minutes, no stirring |
| 6 | Flip and press | At 1:45, flip onto cup; press over 30 seconds |
This is his “ultimate” method — pulled directly from his dedicated AeroPress video, not a passing mention in some roundup. Start here. Brew it exactly once. Then we’ll talk about why every single variable carries weight.
Why He Uses Boiling Water — And Why It Works
Probably should have opened with this section, honestly. Everyone expects me to say cool your water down to 93°C — that’s 195°F for those of us still using imperial — the number that’s been gospel in specialty coffee circles for what feels like forever.
Hoffmann disagrees. Completely.
The AeroPress brews fast. Two minutes total. At 93°C, you don’t pull enough from the grounds in that window — the coffee tastes sour, hollow, under-done. At 100°C, you reach the compounds that actually matter inside those 120 seconds. That’s the core of his argument.
Won’t boiling water burn everything? Make it bitter? This is where grind size steps in. A medium-fine grind paired with a two-minute steep doesn’t over-extract at full boil the way a fine grind would. You’re not pulling a shot of espresso here. You’re hitting a specific, narrow extraction window — and 100°C is what opens it.
I’m apparently someone who lives close to sea level, and boiling at 100°C works for me while anything cooler never quite gets the cup there. If you’re in Denver or Boulder — anywhere above 5,000 feet — your water boils naturally below 100°C. Hoffmann acknowledges this directly. Use whatever boils at your elevation. The principle holds.
The Inverted Method — What It Changes and How to Do It
Flipping the AeroPress upside down feels theatrical. It’s not. It’s just plumbing.
Standard orientation puts the plunger on top with the chamber sitting over your cup. Water seeps through the coffee bed and starts dripping before you want it to — weak, uneven, premature. Inverted flips the whole thing so the plunger seals the bottom. Nothing escapes until you’re ready. Your grounds stay fully submerged for the entire steep. That’s what makes the inverted method endearing to us AeroPress obsessives.
The setup goes like this. Insert the plunger about one centimeter into the barrel — just enough to seal, not so far it cinches tight. Flip it upside down. Drop in 11g of coffee. Pour 200g of water. Screw the cap on — paper filter inside, wet and seated flat against the mesh — and let everything sit.
At 1:45, flip the whole assembly onto your cup or a small pitcher. You’ve got roughly 15 seconds to get it positioned without panic. Start pressing at the 2:00 mark. Aim to finish by 2:30. Slow and steady. Nothing aggressive.
If the flip makes you nervous — it absolutely made me nervous the first ten times — Hoffmann’s method adapts to standard orientation too. Drop the steep to 1:30, keep the same water temperature and grind, and skip the flip entirely. You lose a little extraction depth. Not ideal, but honest.
Grind Size — The Variable That Breaks This Recipe
Don’t make my mistake. I followed this recipe to the letter for two weeks and kept pulling bitter cups. Turned out I was grinding on a setting I’d carried over from an older AeroPress recipe — too fine, wrong era, wrong method entirely.
Hoffmann specifies medium-fine. Not fine. Not medium. Medium-fine. Most home brewers drift toward fine out of habit — AeroPress guides from five or six years ago pushed finer grinds as standard. That advice is outdated for this recipe.
Fine grind plus boiling water plus two full minutes equals over-extracted, harsh coffee. Bitter in a way that has nothing to do with your roast level.
Concrete numbers: On a Comandante C40 hand grinder, you’re looking at 20 to 22 clicks from zero. On a Baratza Encore, dial to somewhere between 10 and 12. A Fellow Ode Gen 2 sits around 1.2 on its numbered dial. The exact setting matters less than what the grind feels like — particles that won’t pass through a medium sieve, but break apart easily between two fingers without turning to dust.
Diagnostic check: press completes in under 20 seconds? Go coarser. Resistance during the press is good — it means water is moving through the bed properly. Tasting bitterness or harsh edges? Coarsen the grind before you touch the water temperature. Temperature is the last dial to adjust, not the first.
How This Compares to His Earlier AeroPress Advice
Hoffmann has posted multiple AeroPress videos. His recommendations have moved — sometimes significantly.
Earlier videos pushed finer grinds and cooler water, somewhere around 85°C. He has walked back both. He tested inverted versus standard across repeated brews and landed on inverted. He started with cooler temperatures out of caution and gradually pushed toward boiling after running proper extraction experiments. This isn’t inconsistency. This is what it looks like when someone actually retests their own advice.
His World AeroPress Championship breakdown video goes deeper — pressure variables, paper versus metal filter comparisons, micro-adjustments that matter when you need consistency across dozens of brews. That’s a different beast from making one good cup on a Tuesday morning. This recipe is his current home-brewing recommendation. 2024 era. It supersedes the earlier versions.
So, without further ado, let’s get you brewing. Start with exactly what I’ve outlined here. Brew it once, unchanged. Dial in the grind on your second try if needed. You’ll understand why he landed on these numbers — and you’ll taste the difference before you finish the cup.
