prof_stack wrote:I mostly agree with this. Roasting became my hobby two years ago after homebrewing beer for 20 years lost its hops and fizz, so to speak.
I lose 15-20% mass each roast, depending on how far I take it. Roasting is ridiculously easy and the freshness of the beans is the clincher. Start cheap with a hot-air popper and learn the craft from there, adding equipment and technique when you are comfortable to do so. Money saver? Probably not, but then buying a fancy espresso machine is not cheap...
You'll be hooked once you grind the beans for the first time. Its addictive, so watch out!
I went to roasting because it was nearly impossible, if not just frustrating, to buy roasted coffee in small enough quantities to keep it fresh. And I started doing it almost at the same time I moved up from a cheap grinder and dept store espresso machine. I've never regretted it and I get coffee that is absolutely wonderful. Not to mention the big variety that I keep on hand these days.
I mentioned the cost, but it wasn't the reason I went to roasting. But literally from a cost standpoint, once you take out the cost of whatever roasting device you use, you end up with top quality gourmet beans for a Folgers price no matter how you calculate it.




