Heat maceration taste test
C1 series 50/50 pg/vg , 8 pipe blends , 2 ryo's and one blend of captain black with a generic black cavendish at a 50/50 ratio of concentrate.
I ran 7 flavors for taste tests among some friends and decided to call it in.
3 bottles of each flavor mixed at 20%, the first bottle was concentrate pulled immediately after the heat maceration (no extra time) , one bottle was made of concentrate that had been allowed to sit at room temperature for one week after the initial heating, final bottle 2 weeks.
the captain black / black cavendish had 4/5 of volunteers choose the 2 week hands down. One volunteer couldn't decide between the 2 and 1 week.
Imported whiskey - (imported + domestic tobaccos and scottish whiskey) 4 chose the 2 week maceration and one person prefferd the concentrate that had been pulled immediately after heating.
baja blend - (burley and virginia with green river black cavendish) - completely inverted! , some extra folks walked into the b&m and took part, 5 participants chose the baja that had not been left any longer than the initial 24 hour heating. 2 chose the 2 week, no one prefferd the 1 week.
captain black - one preferred no time, one preferred one week and 3 chose the 2 week.
Prescott valley vanilla- (burley and virginia with black cavendish) , 5/5 chose the 2 week.
Ryo1 - 2 chose 1 week, 3 chose 2 week.
ryo2 - another outlier, 3 chose the 1 week, one chose 2 week, one chose no extra time (heat only)
I had freshly ground coffee in a jar for the volunteers to sniff in between tasting, testing was done with participants blind to the age of what they tasted, using mech mods running duel coils at .3 ohm with japanese cotton.
I saw enough preference with the pipe tobaccos for 2 weeks to conclude that this should serve as a decent baseline (IMO) for heat maceration. I left a number of sample bottles with the shopkeep and mixed the remaining 0 day and 7 day samples back into the main batch of concentrate (which I am now micron filtering, before testing I had simply ran it through an aeropress)
A note on that, I have 2.5 micron and 10 micron, I should have used the 10 first and then the 2.5, the filtering is down to a drop every 5 seconds on some of these. The hand pump I purchased in basically useless, If anyone knows how to setup a buchner funnel and flask with a vacuum pump machine pm me.
I'll probably get to the PGA extracts next week (taste test wise, the concentrates are in my freezer), I also started 2 more batches last week, series D1, one set of 6 will be
left in the slow cooker for 6 hours allowed to cool to room temperature and then put back
for another 6 hours, the second set 12 hours straight, these will then be allowed to steap
at room temperature. 1 oz tobacco mixed with 100ml pg (per boomerdudes
recommendation...actually he said 80 but I round up) We have
sedona - golden virginias, rich burleys and smooth black cavendish with creamy vanilla
bisbee - vanilla burley, virginia and green river tobaccos
black velvet - fire cured cavendish, with vanilla, chocolate and whiskey
prickley pear - aged american burley, flue cured virginias topped with cognac
the prescott valley vanilla and
the baja blend
~Signing off~
Nanu Nanu
Post Script : I'm waiting on a large shipment of bottles but if anyones interested in trying one of these just let me know.