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by Jeff
less than a minute ago
Forum: Coffee Brewing
Replies: 19
Views: 244

Moka pot question about the amount of coffee in the filter basket

One of the things that I've seen in technique videos is to remove the heat source once the coffee starts flowing. Here's one of many videos for some ideas {video}
by Jeff
1 hour ago
Forum: Water
Replies: 6
Views: 69

Breville Dual Boiler

Some people that are chasing top-quality coffee go beyond RPavlis-style water into blending water for specific GH and KH, even to the point of which mineral or minerals are used. RPavlis gets you to the point where you're not putting your machine at risk of significant damage and there is enough min...
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by Jeff
3 hours ago
Forum: Espresso Machines
Replies: 6
Views: 97

Help me figure out this model Astoria Argenta - AEP/2N

The pressurestat you are adjusting is to set the steam boiler. Somewhere around 1-1.5 bar is typical. HX machines need a flush routine to manage brew temperature. See, for example, "HX Love - Managing the Brew Temperature" I would give the machine at least 45 minutes or even an hour to warm up. Just...
by Jeff
Today, 12:04 am
Forum: Water
Replies: 6
Views: 69

Breville Dual Boiler

RPavlis is easy and functional TWW is expensive and isn't flexible if you're into adjusting water for your tastes in coffee. For someone pulling traditional espresso, TWW and custom-mixed water both may be overkill. Fridge-style filters generally don't do much about hardness. As a result, they gener...
by Jeff
Yesterday, 9:25 pm
Forum: Buying Advice
Replies: 7
Views: 160

Opinion ... Profitec Pro 600 vs Rocket Appartamento TCL

I would look at the Option-O Lagom P64, Zerno, and perhaps the forthcoming Mazzer Philos
by Jeff
Yesterday, 6:08 pm
Forum: Coffees
Replies: 1
Views: 89

Good coffee roasters for espresso

I would start by searching the various threads on "comfort espresso". Coffees change with time, so anything more than a year or even less ago may have changed significantly. What your own preferences are will matter a lot. "Medium" means different things to different people and different roasters (a...
by Jeff
Yesterday, 12:38 pm
Forum: Grinders
Replies: 2570
Views: 324273

Lagom P64 Flat (Option-O)

On break-in -- The automobile industry hasn't "solved" it for $30,000 cars, or even $300,000 cars - "The [Ferrari] Speciale owner's manual recommends the car be driven relatively mildly (keep revs no more than 5K) for the first 600 miles or so." At least for me, I'm not willing to pay the cost of la...
by Jeff
Yesterday, 11:05 am
Forum: Grinders
Replies: 2570
Views: 324273

Lagom P64 Flat (Option-O)

I've also found the biggest changes to be in the first few kg. A dose-sized scoop of around 20 g lets you check for stones and maybe is around a minute per scoop. That's around a kg per hour. Maybe an hour in the morning and one in the evening and your burrs have a few kg through them in
by Jeff
Yesterday, 12:52 am
Forum: Repairs, Restorations & Mods
Replies: 4
Views: 88

QuickMill Carola - Replacing steam valve question

If you've got a mechanic friend, they may have a flare wrench you can borrow. There's a set on Amazon US at $10. I have no idea how functional they are
by Jeff
March 26th, 2024, 9:18 pm
Forum: Repairs, Restorations & Mods
Replies: 4
Views: 88

QuickMill Carola - Replacing steam valve question

Standard warning is to immediately stop if the tube is twisting as you loosen the fitting. If you've got enough room to work, I'd only undo the valve. I'm not one to mess with connections that aren't leaking unless I have to