Weight Weenie Posted July 17, 2013 Share Ohhh yes the rule of 15's forgot about that. I knew it was somewhere around 4 weeks. So if my beans have a roast date of two weeks ago and I finish them within a week I'm good. I have heard that beans need to rest for a week after they have been roasted. Any truth in that? Something about being able to extract the full flavour from them. I have heard that if you grind them wiithin a week of them being roasted, the coffee can be bitter. Doubt that my pallette is developed enough to pick up the difference though. Hence also the reason for those one way valves in some of the coffee bags - to allow the Co2 to escape Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 17, 2013 Share Cool Kickstarter project - fresh bean delivery by bicycle http://www.kickstarter.com/projects/joya/tin-umbrella-coffee-roastery-cafe-and-bike-deliver Link to comment Share on other sites More sharing options...
V12man Posted July 18, 2013 Share They degass (release CO2) heavily in the 1st 48-72 hours of roasting so rule of thumb seems to be to use them only after that. So heavily that they have to put a valve in the bag so it does not pop... If you use the beans in the first couple of days post roast, then you get a HUGE amount of crema - and the flavour does develop in the first week to 10 days, and then get progressively more 'dull' - generally After 48 - 72 hours they are fine to start using. Some beans have interesting characteristics as they age - I find one of the popular roasters in SA's beans they do for a chain often gets very oily and develops strong roasting flavours about 3 weeks post roast - I don't like that taste particularly, but some people do. Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 18, 2013 Share So heavily that they have to put a valve in the bag so it does not pop... If you use the beans in the first couple of days post roast, then you get a HUGE amount of crema - and the flavour does develop in the first week to 10 days, and then get progressively more 'dull' - generally After 48 - 72 hours they are fine to start using. Some beans have interesting characteristics as they age - I find one of the popular roasters in SA's beans they do for a chain often gets very oily and develops strong roasting flavours about 3 weeks post roast - I don't like that taste particularly, but some people do. They make an excellent cappuccino in my opinion, but it's not an Espresso blend for me as they claim it to be. Like the bit of acidity, seems to cut through the milk. Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 18, 2013 Share Got a proper tamper today in red to match the Oscar V12man 1 Link to comment Share on other sites More sharing options...
Frosty Posted July 18, 2013 Share More coffee to try Is that ground coffee or beans...? Not even I can go through that much coffee before it is stale... 6kg in a month... espresso's make up 95% of those 6Kg edit: For about 20 staff at the factory Edited July 19, 2013 by geraldm24 Link to comment Share on other sites More sharing options...
V12man Posted July 19, 2013 Share 6kg in a month... espresso's make up 95% of those 6Kg So that is 857 single espressos a month, or 428 doubles? That equates to 28.6 singles a day, or 14.3 doubles - every day... 30 days a month. If that's for a single person, that's a LOT of espresso - I max out at about 5 or 6 doubles a day... MAX.... Link to comment Share on other sites More sharing options...
DIPSLICK Posted July 19, 2013 Share Sleep much???. Link to comment Share on other sites More sharing options...
Frosty Posted July 19, 2013 Share So that is 857 single espressos a month, or 428 doubles? That equates to 28.6 singles a day, or 14.3 doubles - every day... 30 days a month. If that's for a single person, that's a LOT of espresso - I max out at about 5 or 6 doubles a day... MAX....The quantity is for all staff at the (Italian) company I work for... 6-8 espressos per ex-pat per day (6 days per week).I'm on about 4-5, including a cappuccino it varies between 6-8Kg depending on the number of visitors (technicians). Edited July 19, 2013 by geraldm24 Link to comment Share on other sites More sharing options...
Hairy Posted July 19, 2013 Share Hence also the reason for those one way valves in some of the coffee bags - to allow the Co2 to escapeRubbish ... it is there solely to allow you to smell all the beans on sale over and over again, spending nearly and an hour in the store before finally making the final decision on what you want Weight Weenie 1 Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 20, 2013 Share Now to work on my pouring technique Link to comment Share on other sites More sharing options...
cadenceblur Posted July 20, 2013 Share Now you're talking, show off some pics guys Link to comment Share on other sites More sharing options...
V12man Posted July 21, 2013 Share Now to work on my pouring technique Too much stretch in that milk - the bubble is too big still - you should almost not be able to see any bubbles at all - the proverbial wet paint is what you are after. I could suggest you practice with dishwashing soap and water..... certainly it is easier to see what you are doing and the effect it is having - cheaper than practicing with milk - unless you have friends around... in which case they are not allowed to drink espresso... Link to comment Share on other sites More sharing options...
cadenceblur Posted July 21, 2013 Share a few of my creations - getting there! encouraging comments welcome Weight Weenie 1 Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 21, 2013 Share Too much stretch in that milk - the bubble is too big still - you should almost not be able to see any bubbles at all - the proverbial wet paint is what you are after. I could suggest you practice with dishwashing soap and water..... certainly it is easier to see what you are doing and the effect it is having - cheaper than practicing with milk - unless you have friends around... in which case they are not allowed to drink espresso... But I don't see any bubbles? Haha well a lot better than before, but I see what you mean. Need to do the soap thing at some point. I don't have friends Link to comment Share on other sites More sharing options...
Weight Weenie Posted July 21, 2013 Share Cadenceblur you're doing pretty well there with the last two! Link to comment Share on other sites More sharing options...
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