I personally think the reason absynthe is what it is as the wormwood is fermented, rather than infused. If you are really industrious, maybe try brewing a workwood spiked "lambic". Either way, keep the volume you need to consume to a minimum. A potent tincture that is close the the soluable saturation is the way to go so you can add it to drinks, food, etc...

Please don't tell me to smoke it; it's really harsh!