Comment by js2 | Hacker News Reader

Comment by js2 | Hacker News Reader

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I make cold brew in an Aeropress. I fill mine with fresh grinds and room temperature water at the start of making my breakfast and put it over a cup of ice. It drips most of the way through while I'm preparing my meal and I squeeze out the last bit of water as I plate my eggs, so maybe 5-10 minute brew time. I'm drinking a cup now.

It’s obviously weaker than hot coffee, but though I drink my hot coffee black, I prefer a weaker iced coffee with a bit of milk or cream. The only way to get a really strong iced coffee is either to brew hot and let it cool before pouring over ice or to make coffee ice cubes, both of which are too much trouble for me.

So between pouring stronger hot coffee over ice which melts a lot of the ice or pouring weaker cold brew over ice and melting less ice, the dilution ends up about the same, but the flavor profile is different with the cold brew being more subtle and less acidic. Truthfully I enjoy it both ways. Just depends on my mood.

The Aeropress is very flexible. Experiment with it. No one brew will work for all beans/roasts. I’ve found some beans/roasts taste better brewed at 175° and others at 190°. Besides the Aeropress, the thing that upped my coffee game the most is an electric kettle.

Other than percolated, there’s almost no brewing method I don’t enjoy. I use an Aeropress most of the time, but I also make coffee in an ibrik, a mokapot, a Chemex, a simple silicone pour over mold; it just depends on my mood.

The only style of coffee I gave up on at home is espresso. I was just never able to pull consistent shots and got tired of how much work it was to clean the machine and the space it took on my counter. And before you say it: I just can’t countenance pod machines.

Am I the only one who thinks areopress seem like a giant scam? I bought this and I honestly can't see a difference between simply pouring hot water over a ground coffee. Aeropress seems like a bothersome extra step that does not add anything, actually I think the coffee doesn't even taste that good from aeropress.

I left my Aeropress unused in my drawers for years for that reason, until some smart people worked out a technique that turns it into a highly effective immersion brewer. Check this technique out https://coffeeadastra.com/2021/09/07/reaching-fuller-flavor-...

The gist of it is: 1. Grind finer (like, nearly espresso fine) 2. Steep for much much longer (like 10 minutes) 3. Don’t press too hard

(3) is generally applicable advice and may already improve your current results. Pressing too hard results in channeling and uneven extraction.

Of course, goes without saying, use good coffee and an appropriate grinder.

How do you prepare the Aeropress coffee?

Do you use a metal mesh or paper filter?

Do you get enough pressure from your Aeropress? I've had several over the years and sometimes the plunger heads (the rubbery part going towards coffee) could be too loose as they can become weak over time.

Or your coffee is ground too coarse perhaps?

The point is you need proper pressure and a slow push. The plunger and ground size impact the pressure most IMO.

Of course, without the filter you won't get pressure at all :) And if you use the inverted method and forget the filter (like me, several times), once you flip over the Aeropress, your kitchen ends up smelling awesome.

The water temperature should not be boiling or you'll burn the coffee, possibly making it taste bad. I tend to use 94-95 degrees Celsius unless advised otherwise.

An Aeropress won't create a flavor smash like espresso, there's not enough pressure for that. But for my admittedly crude and uncultured taste buds it can basically beat a coffee machine.

By the way, there are add-on espresso gadgets for the Aeropress, I've the Fellow Prismo and in my opinion it works quite well. Making larger amounts, like a triple espresso, is a hassle though.

For espresso-like strong coffee, I just use the good old Moka pot. Slightly more work than Aeropress, especially regarding the cleanup, but not that much.

Also, a tip about the ice cubes: make strong coffee with the Moka pot, freeze, then dump the cubes into a smoothie blender (with milk if you like) before drinking. Saves you the mindfulness exercise of watching ice cubes melt.

I do this too, but I like to use the inverted aeropress method, and I put a bit of honey in at the end before I put on the filter and flip it over a cup of ice. It’s my favorite iced coffee method

(Just saw you use room temp water; I use hot and let it brew for like 2min. Do you get a strong enough extraction? How long do you let it go for?)

When brewing with room temp water it doesn’t seem to matter much whether I press the water through right away or let it sit for 10 minutes and then press it. It is not a strong extraction either way. I’ve expanded my comment since you replied.

I just had some of this last week. I'm not a cold brew drinker, more out of habit than anything else, but it was delightful! Make the exact same way you would an espresso shot.

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