We've all been there, overwhelmed at the array of options. This guide is designed to rescue you from that moment and give you a simple, credible direction. Today, we are looking at a specific player in the game: 18th St. Distillery in Hammond, Indiana. You might know them for their beer. If you don't, congratulations on waking up from your coma. But we aren't here to talk about hops. We are here to talk about wood, time, and the glorious chemistry of 18th St. Distillery barrels and aging.
Location matters in real estate and in whiskey. If you age bourbon in a temperature-controlled warehouse that feels like a dentist’s office, you get whiskey that tastes like… well, compliance. Safe. Boring.
18th St. Distillery does not do “safe.” They are located in Hammond, Indiana. For those unacquainted with the geography, it’s not exactly the rolling hills of Kentucky. It’s industrial. It’s gritty. And the weather is arguably bipolar.
This matters because whiskey aging is essentially a breathing exercise. As the temperature rises, the spirit expands and gets shoved deep into the wood of the barrel. When it cools down, it contracts and pulls all those delicious wood sugars, colors, and flavors back out.
In Hammond, the summers are hot. Their warehouse, often referred to as the “hot side”, can cycle up to 110 degrees. Miserable for a human, fantastic for whiskey. This extreme heat forces a rapid interaction between the spirit and the oak. Think of it as speed dating for flavor molecules.
Pros: You get a whiskey that tastes way older than the age statement on the bottle. A two-year-old bourbon from 18th St. might drink like a five-year-old Kentucky product because it’s been sweating its glass off in an Indiana summer.
Cons: The “Angel’s Share” (evaporation) can be high. Also, if you aren’t careful, the wood can overpower the spirit, leaving you chewing on a toothpick rather than sipping a dram. Fortunately, Drew Fox and his team seem to know how to drive this particular sports car without crashing it.
Let’s talk about the vessels themselves. You can’t just throw new-make spirit in a bucket and wait for magic.
18th St. Distillery uses varied barrel sizes, which is a point of contention for some purists who think anything smaller than a 53-gallon barrel is heresy. But remember that heat we just talked about? Smaller barrels (like the 25-gallon ones they’ve used) dramatically increase the liquid-to-wood surface area contact.
Combine that surface area with the Hammond heat, and you have an accelerated aging environment. They heavily char these barrels. We aren’t talking a light toast; we are talking alligator char. This creates a layer of carbon that filters out the nasty sulfur compounds and opens up the wood to release vanillins and tannins.
The result is often a spirit that is dark, rich, and heavy on the “dessert” notes, maple syrup, dark cherry, and fig. This is not the kind of pour that whispers an ‘autumnal whisper of the forest floor’, it’s a high-proof declaration that you are tasting significant tannin migration from the alligator-charred staves. If you want flavor that stands up and announces itself, you’re in the right place.
You can have the best barrels in the world, but if you put garbage distillate into them, you just get oaky garbage.
18th St. leverages 78% native Indiana white corn in some of their mash bills. They source grains from Sugar Creek Malt Co. in Lebanon, Indiana. This isn’t just a “buy local” marketing ploy to make you feel warm and fuzzy. Heirloom grains actually have flavor, unlike the high-yield, industrial feed corn favored by the “big boys” pumping out millions of gallons a year.
By using high-quality grain and putting it into aggressive oak environments, 18th St. creates a profile that is uniquely “Midwest.” It’s earthy. It’s sweet but not cloying. It has a backbone.
Let’s break it down so you can make a decision without hyperventilating in the aisle.
So, you’re standing there, bottle of 18th St. in one hand, your phone in the other, trying to decide if “unique Indiana climate” translates to “tastes good to me.”
Here is the cold, hard truth: Everyone’s palate is different. The marketing copy on the back of the bottle is designed to sell you, not inform you.
This is where OAKR comes in.
OAKR is the best bourbon sommelier app on the market because it doesn’t care about the marketing fluff. We aggregate tasting data from blind tasting panelists, people who don’t know if they are drinking Pappy or gasoline, to showcase actual flavor profiles.
Instead of gambling $60 on a bottle because the label looked cool, use OAKR to see the data. Does it skew spicy? Is it a caramel bomb? Is the finish shorter than your attention span?
OAKR does the leg work. We analyze the nuances that come from things like 18th St.’s barrels and aging and translate them into a language your tongue understands. You can even get personalized recommendations based on what you already know you like.
So, go ahead. Be adventurous. Try the 18th St. Distillery bourbon. Taste the Hammond heat. But maybe check OAKR first so you know exactly what kind of ride you’re signing up for.
Login to OAKR for spirit profile flavor data, create your own lists and customize your palate to get custom somm recommendations on whiskey you’ll love.
