Try 80% Sumatra + 20% Robusta. We call it Buzz Bomb. The Lovely & Talented Roast Mistress would have to tell you exactly how she does it but here's what some folks had to say (BTW these 'mystery tasters' are all folks who have not had any problem telling me flat out "that tastes like $*&#" or "I wouldn't let my dog drink that" so I trust their feedback to be honest, not back scratching):
[Brewed in a high-end home espresso machine] “Very dark, almost chocolatey with a strong taste in the back of your mouth. It was exactly the right distance from tasting ‘burnt’ if that makes sense. A bit more and it wouldn’t have been nice for me but it was just right. Tastes a bit like the coffeeholics version of ‘death by chocolate’! I’m looking forward to the buzz and will write about that later!!”
–Mystery Taster #1
[Made in a French press] “Buzz Bomb is fabulous, one of my favorites. Dave thinks it’s the best yet. We had the first pot with Tony & Brid. We loved it instantly. Great strength, great tastes, great finish. Brid said it was quite strong but full of flavor.”
–Mystery Taster #2
[Made in a heavy-duty commercial espresso machine at a top-end Galway coffee bar/connoisseur food hall and restaurant] “We all tried your coffee this morning with a very good reaction. The people who wouldn’t be big coffee drinkers struggled with it, but those of us that take our coffee seriously liked it. I found as well as the initial chocolate hit you got a very fruity aftertaste that was quite pleasant. Sometimes with that fruit you get an unpleasant tang but not with this blend. As for the caffeine buzz it really was noticeable, I wouldn’t drink it at night.”
–Mystery Taster #3
And we recently got this unsolicited critique: “Yep, it rocks…. Buzz Bomb! Day 2…. Proves that day 1 was no mistake…. Buzz bomb is yum….”
Give it a whirl Eldub (or anyone else out there) and let us know how it works for you.