The Pour: 312 Underground

The debate about Entry 2 was short. Not because 312 Underground is easy to rank (it isn't), but because there is no other bar in Washtenaw County running a seasonal program this aggressive in a room this small. The Last Word holds the top spot in this series for reasons that entry already laid out. The second spot belongs to a cocktail bar that most people walking South Main don't know is under their feet.

The Drink

312 Underground's menu turns over by season: a house original built around whatever produce and spice the calendar calls for. Stone fruit and fresh herbs move through the summer list, warm baking spices take over by fall, citrus runs through winter, and spring brings something lighter and more floral. The premise holds across all four: a cocktail should taste like the moment it was made, not just the ingredients that went into it.

A past summer menu ran a mezcal, watermelon, and chile combination, smoke first, then sweetness, then a chile heat that arrived late. That drink is long gone. It's a useful example of the program's ambition, not a preview of what's currently pouring.

The Old Fashioned is the fairer test, because it's the one drink every serious bar has to get right regardless of season: stirred, not shaken, cold without excess dilution, a bourbon-to-bitters ratio that should hold through the last third of the glass. That's the baseline any bartender here is working against.

Cocktails have run in the mid-teens. Beer and wine are on the list too, for the person at the table who didn't order a cocktail.

The Room

The entrance sits at street level on South Main, and the bar itself is down a staircase the building doesn't advertise. Once you know it's there, the staircase becomes part of the draw: a threshold between the foot traffic on the block and the room below it.

The ceiling is close and the lighting is low. A basement doesn't give sound the vertical space to build the way a standard bar does, so a busy Friday hums instead of roars. Conversations don't have to compete with the room. A bar that takes its drinks this seriously tends to take its acoustics seriously too, and the layout here backs that up.

Seating is limited: a handful of tables, some bar stools, standing room past that. There are no reservations, because there's nothing to reserve. Arrive early on a weekend or plan to stand.

The Program

312 Underground's organizing principle is the season, not the spirit or the era. That's different from The Last Word, which is organized around the history of American cocktail-making. Both approaches are serious. They produce different bars.

An era-organized program rewards depth of knowledge: understanding why a drink was created, what it replaced. A season-organized program rewards attention to what's on the menu right now, because last month's menu is already gone. A regular who visits quarterly will find a different bar each time. Whether that's appealing depends on what you want from a cocktail program.

The practical upshot: if a cocktail here works for you, ask the bartender what the underlying construction is. Not the ingredients, since those will rotate, but the logic: the base spirit, the modifier approach, the direction of the flavor arc. That knowledge carries over to whatever the menu is doing next time.

The program also shows restraint in what it doesn't do. The list stays short. A short menu executed at this level beats a long one where half the drinks are coasting.

Where It Ranks

The Last Word is at 1. 312 Underground is at 2.

That gap is real but narrower than the numbering suggests. The Last Word has the edge on the room: the bar stools, the sightlines, the sense that the whole space was built around watching a bartender work. It also has a fixed menu, so you can decide what to order before you arrive and the Vieux Carre will be waiting.

What 312 has instead is volatility in the good sense. The Last Word will make you a great version of a classic cocktail. 312 Underground might make you the best drink you've had all year, if the timing lines up. That unpredictability is a feature for the people who treat it that way.

To climb to 1, 312 would need either a room that matched The Last Word's configuration or a menu that anchors a permanent signature or two alongside the seasonal rotation. Seasonal programs are excellent on their own terms. A seasonal program with nothing fixed to anchor to asks for repeat visits before it can be judged fairly, and that's a real limitation of the format.

For now: The Last Word at 1, 312 Underground at 2. Both are worth arguing about.

312 Underground is at 312 S Main St, Ann Arbor. Open evenings. No reservations. Walk-ins only.

This is Entry 2 of The Pour: Best Cocktail Bar in Washtenaw County, an ongoing series.