Mar 202024
 

We’ve heard of both Iridium and Mount Uncle Distillery before: there’s a five year old of that brand that was part of the 2021 advent calendar, and while I didn’t care overmuch for it, I did comment that at a higher strength might make it a better drink. The company – which spun off the rum making business into a separate little outfit called FNQ Rum Company – clearly knew that already, because with this one they amped up the age to 10 years, jacked the strength to 47% and then probably thinking something else was required, aged it in red wine hogsheads for ten years before giving it a last six-month finish in agave casks left over from whatever they were doing with tequilas that year. All this from a cane-syrup seven-day-fermented wash run through their Arnold Holstein 500L pot still.

All that is pretty nice and conforms to some extent to the 5YO as well: but with that rum, one of the issues I ran into was that it didn’t seem to know what it wanted to be: an aged agricole style rum or one more in tune with the broader profiles of the rum world based on molasses. The Iridium X, fortunately for us, navigates quite well between either one and becomes a decent rum by any standard

Take a sniff and you’ll see what I mean: pineapple tarts and cheesecake get together to tango with yoghurt and sour cream and – if you can believe it – ripe tomatoes. There’s a nice, crisp throughline mixing citrus, pineapples, sweetened red grapefruit juice, bitter chocolate, and the dry dustiness of the warm air coming off of vents that have not been used for some time. Oddly, there’s not a whole lot of brine and  heavy agave notes here coming from the casks, though I imagine for those more in tune with this spirit, some could be found.

Palate is a more settled experience, and becomes a clean and relaxed version of the nose. It’s rather tart and piquant, coating the mouth well, and there’s the same yoghurt, honey and citrus axis around which perambulates the lesser notes: these are mostly gingerbread cookies, unsweetened chocolate, olives (red ones) and some brine. If one hangs around and waits a bit, there are also hints of apple cider, figs and some licorice leavened with some toasted marshmallows, but that’s pretty much it.  Finish is nice enough – medium, aromatic, like a sweet balsamic vinegar sprinkled on a grape and tomato forward salad.

Did I like it? Yes indeed, quite a bit more than the 5YO. The complexity is more present and accounted for, and there’s a lot to unpack at one’s leisure. The parts are well assembled without coming to blows over their differences, and overall it’s as solid a ten year old rum as could come out of any of the usual major regions with which we are more familiar. It’s perhaps no accident that the Boutique-y Rum Company took a 12YO Mt. Uncle to be one of its first Australian releases in 2023 that wasn’t Beenleigh.  I haven’t tasted it but if it’s anything like this one it’s sure worth our attentions.

(#1064)(84/100) ⭐⭐⭐½


Other notes

  • From the 2023 Australian Advent Calendar, Day 15. 
  • The FNQ website is remarkably short on details historical or technical.  Much of the background is from my original research on the Iridium 5YO, which is worth reading in its entirety, as I’ve summarised a lot here.
  • No idea what the significance of the “Iridium” title is. I’ve sent a message along to ask.
  • Mt. Uncle is one of the most northerly distilleries in Australia. Devil’s Thumb (also in QLD) and the Hoochery (in WA) are further north, but not by much.
  • There’s a story that the 10YO is from two lost barrels of the Iridium 5, which is also repeated on the Mt. Uncle website.
  • Although it’s marketed as a limited edition, the exact outturn is unknown. The initial release was 2020 and apparently sufficient stock remains to provide an advent calendar in 2023.
Apr 072022
 

Photo (c) Mt. Uncle / FNQ Rum Co. Website

Mt. Uncle Distillery is one of the older distilleries of the New Australian rum renaissance we are living through, founded more than twenty years ago, in 2001. Initially it concentrated on fruit liqueurs and spirits, which were based on ingredients conveniently found on the property and the surrounding Atherton tablelands of North Queensland where the distillery was established. Over the years Mt. Uncle branched out to produce gins, whiskies, liqueurs, vodka, and a small range of (you guessed it) rums. It is, as it likes to say, the first (and still only) distillery in northern Queensland and wears that label proudly.

As the company became better known for its gins – there are currently five different kinds – it decided to split off the rum business under its own brand, titled the FNQ Rum Company (the letters stand for Far North Queensland), perhaps in an effort to give those spirits their own distinct character — I’m surprised they would want to distance an evocative title like Mt. Uncle from their products, but never mind, that’s just me. So far they make only three rums, the Platinum (a white, not listed on their rum website), the Iridium Gold (a five year old rum) and the Iridium X (a ten year old limited edition), but the caveat is that there really is not very much detail to be had on either of the main websites, as to how these rums are made, from what and with what.

According to the Australian Advent Calendar notes on Instagram helpfully provided by Mrs and Mrs Rum, the base source of the distillate is sugar cane syrup (where in turn that came from is not mentioned, though the BBC notes it as being from a nearby sugar factory, which suggests the Tableland Mill), a fourteen day fermentation period with a commercial yeast, and finally, the resultant is aged in reconditioned ex-red-wine hogshead 1 casks with a heavy toast. Okay, but what of the still? One source makes reference to “Helga” a 1500-liter still made by the German firm of Arnold Holstein, without stating what kind it is. But since the Iridium we are looking at today won the “World’s Best Pot Still” rum award at the 2021 World Rum Awards and way down on the company FB page there’s a picture of a pot still, I guess we can stop there.

So we have a 40% pot still rum from northern Queensland, based on sugar cane syrup, no additives, no messing around, five years aged in charred barrels, living room strength. Is it any good for those seeking the Next Big Thing? It won “Best Pot Still Rum” at the 2021 World Rum Awards, so it should be a cut above, right?

Yes and no. The rum does present a really nice initial nose of crisp, light fruits — strawberries and ripe gooseberries with all the tartness this implies.  For a rum with its origins in rendered cane juice, this is not a surprise – what is intriguing is that it really presents as both a crisp agricole-style rum and a funky unaged Jamaican, which, as it opens, adds in a deeper note of a young, rough-’n’-raw Versailles rum. There’s some licorice, toffee, damp sawdust and wood chips in a sawmill. A bit of honey, a pinch of cinnamon…but that was pretty much all.

The taste is also good…at the start. Salty, light, traces of cinnamon, sugar cane sap, vanilla, red grapes and fudge; this fades quickly, though and is replaced by more licorice, vanilla, light oak, and a briefest hint of flowers and light fruits, and then it just…dies. The finish is short and breathy and light, a touchy rummy – toffee, brine, grapes – and vanishes faster than the Little Caner when he hears the word “chores”.

My personal opinion is that the Iridium Gold is hampered by two issues: one, it doesn’t seem to be sure whether it wants to be an agricole-style rum, or something more normal and familiar to rum drinkers (which is to say, closer to a molasses-based profile) – it has aspects of both on both nose and palate, and doesn’t do either justice, really. 

Secondly, I think there’s a lot going on in this rum that a higher strength would have showcased more seriously, so I don’t get the 40% strength which could have been jacked up to 43% or even 46% without sacrificing anything. Because I’m at a loss to understand where the flavours went, or why: it’s a pot still rum, relatively young, its trousers should have quite a bit more than just its hands in them, however raw or rambunctious. Were the cuts made at too high a strength and the congeners wiped out?  Were the barrels too inactive, hence requiring that heavy charring that was spoken of? Was the rum filtered before ageing? This is where a better website and better disclosure would have helped me understand more of why the rum seemed so lacklustre and ceased to enthuse, after starting with such promise. Overall, although I really wanted to be, I’m not really that chuffed with this one.

(#897)(79/100) ⭐⭐⭐


Other notes

  • Mt. Uncle is clearly not willing to just produce standard stuff that everyone else does. They have expanded beyond gins and rums, and into whiskey and vodka and agave spirits (as of 2022).
  • Iridium is a very hard, brittle, silvery metal akin to platinum, and second densest metal on earth (after osmium), as well as one of the rarest. Its usefulness and commercial applications stem from its high melting point and anticorrosive properties at high temperatures. It is unclear what relevance the title has to rum, even metaphorically, since it’s not rare, hard, silvery or anti-corrosive. It does have a real ‘cool factor’ based just on how it sounds, however, so maybe that’s it.
  • The FNQ website is bare of most details I would expect to find in a site dedicated to two rums (even though there are actually three), and the core Mt. Uncle site didn’t have much more. In years to come, I hope they expand their background materials for the benefit of the geek squad or the simply curious.
  • As with all the reviewed Australian rums from the 2021 Aussie Advent Calendar, a very special shout out and doff of the deerstalker to Mr. And Mrs. Rum, who sent me a complete set free of charge. Thanks, as always.