Coffee Stack Exchange by Kiwix

Q&A for people interested in all aspects of producing and consuming coffee

Most popular questions

50 How can I figure out how much caffeine is in my cup? 2015-01-27T23:53:51.513

47 How should I store whole bean coffee? 2015-01-27T20:09:32.720

39 How will "cold brewed" coffee differ from traditional hot-water extraction methods? 2015-01-28T03:25:30.270

36 Why is it not recommended to drink coffee immediately after it's roasted? 2015-01-27T20:39:34.113

31 What's the most effective way of generating crema from an Aeropress? 2015-01-27T22:41:45.373

30 What is the hexagon funnel shaped thing that came with my aeropress for? 2015-01-27T22:07:46.300

30 When does coffee go off? 2015-01-28T09:51:59.717

29 Why isn't coffee commonly sold in sachets, like tea bags? 2015-01-28T00:13:43.660

28 Does the hardness of water matter when making coffee? 2015-01-27T20:20:05.700

28 What is the process to reduce bitterness in coffee? 2015-01-27T21:02:09.410

28 Is Kopi Luwak safe to drink? 2015-01-28T13:46:30.137

26 How can I minimize the amount of grounds at the bottom of my French press coffee? 2015-01-27T23:22:28.207

25 Chemically, what's happening to coffee after it's brewed? 2015-02-06T11:36:21.160

24 What is the science (if any) behind bulletproof coffee? 2015-02-17T13:32:50.777

24 I run my espresso machine until my whole cup is full. What's my coffee called? 2016-02-24T16:46:15.457

23 What is the background of brewing coffee with eggs? 2015-02-18T16:30:25.920

23 Did people actually drink coffee off the saucer? 2015-02-20T04:58:34.890

22 How to grow coffee at home? 2015-01-27T22:36:12.250

21 What coffees are the least acidic? 2015-01-27T23:09:27.093

21 Is it possible to burn coffee while brewing? 2015-01-29T17:08:38.667

21 How do brown and white paper filters compare? 2015-02-19T13:09:59.117

21 Should I rinse paper coffee filters before use? 2015-02-23T14:17:29.033

21 Brewing with the same coffee grounds twice? 2015-04-16T17:03:20.437

21 Is it safe to use paper towel as a filter when brewing? 2015-08-14T20:19:06.847

20 Does storing coffee in a freezer preserve freshness? 2015-01-28T04:14:05.120

20 What gives "diner" coffee its distinctive taste? 2015-02-08T20:31:19.270

20 What do I need to start cold-brewing? 2015-02-09T20:38:03.060

20 Are robusta and arabica the only bean varieties? 2015-02-13T07:52:23.357

20 What roast level is recommended for cold brew? 2015-02-24T02:40:29.807

19 How important is tamping coffee for an espresso machine 2015-01-27T20:34:58.077

19 How do I get started in roasting my own beans at home? 2015-01-28T21:27:09.910

19 How can I cost-effectively improve the coffee supply in my company break room? 2015-02-04T14:27:54.213

19 Why would anyone want to hand grind their coffee? 2015-02-20T16:35:28.377

18 What is the difference between Robusta and Arabica? 2015-01-28T09:36:34.937

18 Coffee cup patina; is there any logic in not washing the cup 2015-01-28T18:08:38.557

18 How can I go about developing my ability to taste flavors in coffee? 2015-01-28T20:11:15.533

18 How is instant coffee made? 2015-02-10T02:36:19.047

18 Do I need to use a tamp if using a Moka pot stove top espresso maker? 2015-02-16T16:52:53.937

18 Is Nespresso 'real' espresso? 2015-02-25T10:45:04.423

17 What is coffee bloom 2015-02-04T20:23:12.423

17 What's the recommended coffee to water ratio for cold brew? 2015-02-15T03:39:00.023

17 End result of Americano vs Long Black? 2015-03-03T16:44:29.423

17 How long can I store roasted coffee beans? 2015-05-08T05:26:17.877

17 What does a coffee cherry taste like? 2015-06-21T05:01:06.447

17 What are the reasons to roast coffee yourself? 2015-12-22T07:56:52.877

16 What type of roast has the lowest caffeine content? 2015-01-27T21:27:09.077

16 How much caffeine is in an espresso shot? 2015-01-28T03:15:34.813

16 Why do some people sneer at Starbucks coffee? 2015-01-28T09:56:25.303

16 Does coffee cause dehydration? 2015-01-28T15:04:33.353

16 Advantages and disadvantages of French press 2015-01-30T09:33:03.690