Coffee charcoal.

[Meatguyver]

Here's an interesting fuel I came across. Wonder if it will work as advertised.

http://dailycoffeenews.com/2015/08/...coffee-coals-turn-spent-grinds-into-bbq-fuel/

 

[Teleking]

Over $3/pound... I'm out regardless of how awesome it might be.

 

[bonehead762]

Sounds like it would be more for grilling since it gets hot so quick, but as teleking said, it's really expensive. The grounds are a by-product that they get for nothing.

Hey everybody, I've got an idea!!! Lets all start using our spent Keurig k-cups as briquettes. That would be cost effective and would help save the planet too!