The Union House
A thousand bottles, deep in Wisconsin's woods
Genesee Depot Β· Milwaukee Β· Fine dining with wild game and classic dishes Β· Visit Website β
Reviewed March 29, 2026
Wingman Metrics
First Impression
You're 30 miles southwest of Milwaukee, pulling up to a building that's been serving people since 1861, and somehow the wine list is over 1,000 bottles deep. That's not a supper club wine list β that's a serious wine program hiding behind a taxidermy-and-candlelight vibe. The disconnect is jarring in the best possible way.
Selection Deep Dive
The list leans heavily into Napa royalty β Opus One, Joseph Phelps Insignia, Quintessa, Staglin Family, Caymus, Silver Oak β which tells you the house loves California's prestige lane. But Burgundy, Bordeaux, Champagne, and even Marlborough and Loire show up too, giving the list more range than the setting would ever suggest. Dom PΓ©rignon 2013 and Krug Grande CuvΓ©e anchor the Champagne section with proper gravitas, and the depth across regions suggests someone here has been building this cellar with intention over decades. The gap is anything edgy or left-of-center β no natural wine, no skin-contact stuff, no emerging regions β so if you want adventure, you'll find it in depth and age, not in experimentation.
By the Glass
By-the-glass specifics aren't published, which is a frustration for anyone who wants to explore before committing to a bottle. At a restaurant of this caliber with a sommelier on staff, we'd expect a rotating and thoughtful BTG program β but we can't confirm what's actually being poured nightly. Ask your server directly; the staff confidence here suggests you'll get a real answer.
Silver Oak Cabernet Sauvignon β null
Pricing isn't published online, but Silver Oak is the most accessible prestige Cabernet on this list β widely available retail, so you can calibrate the markup yourself. It drinks well with wild game and won't break the bank the way Insignia or Quintessa will.
Monticello Vineyards Cabernet Sauvignon
Everyone reaches for Silver Oak or Caymus on a list like this. Monticello Vineyards is a Napa producer with serious pedigree and a fraction of the name recognition β if it's priced accordingly, it's the smart move for Napa Cab fans who aren't paying for the label.
Caymus Vineyards Special Selection Cabernet Sauvignon
Caymus is everywhere β every steakhouse, every hotel restaurant, every airport lounge. At a restaurant with 1,000+ bottles and genuine cellar depth, ordering Caymus is like going to a great record store and buying the top-40 compilation. You can do better here, and the markup on a trophy wine like this will be punishing.
Quintessa + Elk
Quintessa is a Rutherford Bordeaux-style blend with enough structure and dark fruit to go toe-to-toe with elk's rich, iron-forward flavor. The wine's herbal edge echoes the gaminess without fighting it β it's the kind of match that makes a 1,000-bottle list feel worth it.
π² The Bottom Line
The Union House is a genuinely surprising find β a historic Wisconsin supper club sitting on a cellar that would make most big-city restaurants nervous. Pricing is likely steep and the list skews conventional, but for sheer depth and the novelty of drinking Krug next to a fireplace in Genesee Depot, it earns the trip.
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