We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
New! Find and book your ideal hotel on TripAdvisor — and get the lowest prices

Addendum at Ad Hoc

Certificate of Excellence
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
6476 Washington St, Behind Ad Hoc, Yountville, CA 94599-1294
5:00 pm - 9:00 pm
Closed now
All hours
Sun 10:30 am - 2:00 pm
Thu - Mon 5:00 pm - 9:00 pm
More Info
Add Photo Write a Review

122 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
Showing 122: English reviews
Brentwood, California
Level Contributor
48 reviews
33 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
3 of 5 stars Reviewed 2 weeks ago via mobile

We were kind of bummed after we had lunch here. We were very excited to try it and were left underwhelmed. We had read the sides were ok and not great but we didn't care because we thought the chicken would make up for it. Turns out the sides are not great and neither is the chicken. The chicken was... More 

Thank Mike F
Level Contributor
210 reviews
134 restaurant reviews
common_n_restaurant_reviews_1bd8 102 helpful votes
4 of 5 stars Reviewed 4 weeks ago via mobile

Sit at benches in the garden behind ad hoc. Chicken 10/10 everyone polished off their 3 pieces. Crisp , only one piece had chicken fat still inside the excellent crisp Rosemary exterior. Ribs 6/10 no love here. Most didn't finish Cole slaw soggy and unhappy 5/10 not up to Keller standards Corn bread 7/10 tasty but suffered sitting in try... More 

Thank Ask2416
Level Contributor
16 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed August 22, 2016

Honestly for the value, this is a must... Delicious fried chicken, corn bread and salad in a cute private park -like setting tucked off the Main Street. It truly is an amazing way to enjoy Thomas Keller's cuisine in a unique setting!

Thank vespa2
Level Contributor
86 reviews
45 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
5 of 5 stars Reviewed August 6, 2016 via mobile

They have 2 menu items and prefix sides, so do not expect many choices. You can eat outside or take it to go and picnic at a local winery. But the food is absolutely the best. My wife and I split a fried chicken (3 pieces) and it was plenty for a lunch even though I am a big eater.... More 

Thank Afletchf
Bellevue, Washington
Level Contributor
34 reviews
23 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
4 of 5 stars Reviewed August 2, 2016

we missed getting fried chicken on our last trip a year ago. Made a poiint this time when traveling with friends to see if we could get some. Fortunately, you can order online and hhave it ready for you at a specific time. There's a small shack for ordering and another area set up for pickup so it can be... More 

Thank 4elsie
Atlanta, Georgia
Level Contributor
10 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed July 19, 2016

It's been years since I've had "proper" fried chicken. This place was insane. Even the pasta salad was perfect. Addendum is right behind Ad Hoc (you'll see Ad Hoc easily from the street) and there is parking in the back.

Thank JoshPByrd
Napa, California
Level Contributor
60 reviews
56 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 stars Reviewed July 18, 2016

Have you ever been in a restaurant and had a hard time deciding on your food. Then once you get your food the guy at the table next to you food looks better. At Ad Hoc they have one prefixed dinner a night. Problem solved. Good stuff!

Thank Robert S
Level Contributor
309 reviews
229 restaurant reviews
common_n_restaurant_reviews_1bd8 103 helpful votes
4 of 5 stars Reviewed June 30, 2016

Addendum is open Thursday, Friday and Saturday from 11am to 2pm. Get your lunch to-go or dine on picnic tables behind the Ad Hoc building on Washington St at the south end of Yountville. For $16.50, guests have a choice of either 1.buttermilk fried chicken or 2.barbeque pork ribs or a 3.pulled pork sandwich (with a bag of BBQ kettle... More 

1 Thank napadiner
Guam, Mariana Islands
Level Contributor
20 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
4 of 5 stars Reviewed June 5, 2016

Dining outside picnic style was what I like about this place. The food was good and it didn't take long for it to arrive on our table. Very clean area with the trees as a shade . Though I think since its in Napa, the prices weren't cheap. But then it's not often we will visit this place.

Thank Thelma M
Portland, Oregon
Level Contributor
108 reviews
63 restaurant reviews
common_n_restaurant_reviews_1bd8 35 helpful votes
5 of 5 stars Reviewed June 1, 2016

This is probably some of the best fried chicken I've ever had. Only open for lunch 11a-2p. Great little picnic area behind ad-hoc. Lots of shade for those hot days. I don't eat pork so didn't try the other 2 items on the menu. Cookie are small but good. I thought the lemonade was just ok.

Thank nahlalee

Travelers who viewed Addendum at Ad Hoc also viewed

Yountville, Napa Valley
Yountville, Napa Valley
Yountville, Napa Valley
Yountville, Napa Valley

Been to Addendum at Ad Hoc? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    4 of 5 stars
    4 of 5 stars
  • Value
    4 of 5 stars
    4 of 5 stars
Restaurant features
Takeout, Seating, Parking Available, Reservations, Wheelchair Accessible
Good for
Families with children
Open Hours
10:30 am - 2:00 pm
5:00 pm - 9:00 pm
5:00 pm - 9:00 pm
5:00 pm - 9:00 pm
5:00 pm - 9:00 pm
5:00 pm - 9:00 pm
Location and Contact Information
  • Address: 6476 Washington St, Behind Ad Hoc, Yountville, CA 94599-1294
  • Location: United States  >  California (CA)  >  Napa Valley  >  Yountville
  • Phone Number: 7079441565

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Addendum at Ad Hoc and other visitors
1 question
Ask a question

See all questions (1)

Questions? Get answers from Addendum at Ad Hoc staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?