panthera
Well-known member
Seems simple enough to me
1) Fresh cold water. We don't have iron in our water in Munich (no place for it with all the calcium) but that is the one single mineral which actually does affect the taste of coffee dramatically and so is worth filtering.
2) Clean everything well. Coffee residues leave a rancid taste. Rinse, too.
3) Store bought ground coffee, stored properly tastes fine. We have had long discussions here in the past about proper storage with the conclusion being that the Dutch and the Germans freeze their coffee in air-tight containers and the Americans keep theirs in air-tight containers everywhere but the freezer. Do what you like, but keep it air-tight.
4) If you can grind you own, matching the grind to the brewing method actually does matter. I can't taste a difference between blade and mill, but it's true that a blade heats the coffee a bit more than a mill.
5) Use whichever method you like, the only universal rule is that boiling water makes for rotten coffee. The optimal temperature is between 88 and 94 degrees centigrade, which means the bubbles have just stopped bubbling when you take the water from the heat source.
I think McDonald's coffee taste so good because, first, they use a good bean, second their machines are set up to work properly and kept clean and, most important, their turnover is so high the product is always fresh. We've fought about this one here too (somebody is always happy to disagree about virtually anything) but it remains a fact: Twenty minutes after brewing, coffee has gone rancid.
1) Fresh cold water. We don't have iron in our water in Munich (no place for it with all the calcium) but that is the one single mineral which actually does affect the taste of coffee dramatically and so is worth filtering.
2) Clean everything well. Coffee residues leave a rancid taste. Rinse, too.
3) Store bought ground coffee, stored properly tastes fine. We have had long discussions here in the past about proper storage with the conclusion being that the Dutch and the Germans freeze their coffee in air-tight containers and the Americans keep theirs in air-tight containers everywhere but the freezer. Do what you like, but keep it air-tight.
4) If you can grind you own, matching the grind to the brewing method actually does matter. I can't taste a difference between blade and mill, but it's true that a blade heats the coffee a bit more than a mill.
5) Use whichever method you like, the only universal rule is that boiling water makes for rotten coffee. The optimal temperature is between 88 and 94 degrees centigrade, which means the bubbles have just stopped bubbling when you take the water from the heat source.
I think McDonald's coffee taste so good because, first, they use a good bean, second their machines are set up to work properly and kept clean and, most important, their turnover is so high the product is always fresh. We've fought about this one here too (somebody is always happy to disagree about virtually anything) but it remains a fact: Twenty minutes after brewing, coffee has gone rancid.

