Dish · Ad Hoc + Addendum, Yountville
Flat Iron Steak
broccolini, beef fat smashed potatoes, roasted garlic jus
- First documented
- 2026
- Latest documented
- September 11, 2026
- Appearances
- 2
- Description revisions
- 1
From the record
Flat Iron Steak is documented in the Cartelier archive as served at Ad Hoc + Addendum in Yountville, CA. The archive holds 2 appearances, from September 10, 2026 to September 11, 2026. As printed, the kitchen describes it: broccolini, beef fat smashed potatoes, roasted garlic jus. Every appearance below preserves the menu exactly as published — source, hash, and date — so this dish can be read as it stood on any documented evening.
The dish through time
Each appearance preserves the exact description as it was printed.
As printed — September 11, 2026
Flat Iron Steak
broccolini, beef fat smashed potatoes, roasted garlic jus
- Menu date
- September 11, 2026
- Service
- other · Dinner
- Supplement
- 42
- Source
- Official source
Served alongside — Dinner
More from the kitchen at Ad Hoc + Addendum
Every appearance
September 11, 2026broccolini, beef fat smashed potatoes, roasted garlic jusofficialSeptember 10, 2026broccolini, smashed beef fat potatoes, chimichurriofficial
History grows as more menus of Ad Hoc + Addendum are preserved.