Samira I.
7/15/2025
Been once to Ad Hoc for dinner and now officially been to Addendum for lunch, and enjoyed both times! While staying in Yountville with a couple friends, we booked a last minute dinner reservation...
Ad Hoc & Addendum
$$
Closed
(726)
Photos
6476 Washington St
Yountville, CA 94599
True to its name, “Addendum” is an addition or footnote to Ad Hoc, Chef Thomas Keller's casual American restaurant serving a daily- changing four-course menu. Addendum, located behind Ad Hoc in the garden, serves BBQ and American favorites to-go or to enjoy on picnic tables. Guests have a choice of our famous buttermilk fried chicken, crispy chicken sandwiches or pulled pork sandwiches. Groups can enjoy buckets of the the buttermilk fried chicken to share, while larger parties can work with the events team to plan a full garden buyout.
Also at this address
Reviews
4.0726 reviews
Thuy Dan T.
6/30/2025
We had a dinner reservation here for a large group. Set menu was $69 but there are a couple of add on menu items that you can get a la carte and they are priced per plate (versus per person). 3.5...
Fancypants X.
6/12/2025
If anyone could run an eatery on reputation alone, it'd be Thomas Keller. Kind of a bummer when taste & quality don't factor into the equation after a chef reaches certain career heights. Follow...
Grace L.
9/2/2025
This was the one and only meal we had in Napa that was borderline inedible. I love fried chicken. Who doesn't? Was excited to try the great Thomas Keller's fried chicken. We arrived around 12:30pm...
Sandee L.
7/8/2024
Have Ad Hoc and Addendum phoned it in??? I rarely update my reviews, but after several mediocre visits to both, I feel the need to. On our last visit to Ad Hoc, we were excited to learn Addendum...
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