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Why the Caucus Club made the SteakMap list

There is a Himalayan salt-lined aging room in the basement of the Penobscot Building, and a butcher who cuts to order out of it every night. That is the short version of why this is one of the most serious steakhouses in Michigan.

The Caucus Club dry-ages hand-selected USDA Prime cuts in that room and lists them as limited availability nightly — the honest way to sell dry-aged beef, because a real program runs out. Better still, the menu names the beef supplier and the exact minimum age on every cut, which almost nobody does.

The dry-aged board

The longest-aged cuts run a minimum of 21 days: the Chicago Cut bone-in ribeye, 18 ounces of G.F. Swift 1855; the Kansas City bone-in strip, 18 ounces of Nebraska Beef; and a tomahawk ribeye chop over two pounds, IBP Prime.

At a 14-day minimum there is a porterhouse of roughly two pounds and a 26-ounce T-bone, both G.F. Swift 1855. The porterhouse and the tomahawk carry no split-plate fee, which is a quiet invitation to share them.

The wagyu

The one true wagyu on the menu is a 14-ounce Stone Axe Australian ribeye, full blood, marbling score 9+. Full blood means 100 percent wagyu genetics rather than a domestic cross, and MBS 9+ is near the top of the Australian scale. It comes with an arugula salad and beef tallow fries to cut the richness, which is the correct way to serve a steak that intense.

The rest of the wood-fired board

The filet mignon is Double R Ranch Signature center cut in three weights, served with zip sauce — the Detroit butter sauce, exactly where it belongs. The 14-ounce New York strip is the same program. Steak frites uses a USDA Prime flat iron with beef tallow fries.

Michigan shows up elsewhere too: Yellow Belly Michigan lake perch, flour dusted and sautéed, sits on the seafood side.

Detroit history

Lester and Sam Gruber opened the Caucus Club in 1952 as the sister restaurant to the London Chop House. In the spring of 1961 an unknown Barbra Streisand launched her singing career on this floor. The bar invented the Bullshot — the savory beef-broth answer to a Bloody Mary — and sent it around the world, and it ran a “raincheck” system where you bought a drink in advance and a token was registered for whoever would eventually claim it.

The Grubers sold in 1982. The room changed hands, and closed in 2012. It sat empty until the Penobscot’s management found an owner willing to restore rather than gut it, and it reopened in 2017.

Menu prices

As published on the Caucus Club’s own summer 2026 dinner menu: tomahawk ribeye chop $179, Stone Axe wagyu ribeye $128, porterhouse $128, T-bone $102, Chicago Cut bone-in ribeye $94, Kansas City bone-in strip $88, filet mignon $52 / $68 / $81 by weight, New York strip $76 and steak frites $59. Note the house adds a 3 percent credit card fee; cash and debit avoid it.

Business casual is the stated minimum dress code. Live music runs Friday and Saturday from 7pm.

See every dry-aged steakhouse in Michigan, every wagyu steakhouse in Michigan, or read the guide to the best steakhouses in Michigan.