What are the opening hours?

Monday 5pm - 10pm Thursday 11am - 2pm 5pm - 10pm Friday 11am - 2pm 5pm - 10pm Saturday 11am - 2pm 5pm - 10pm Sunday 9am - 1:30pm 5pm - 10pm

ad hoc & addendum

Name: ad hoc & addendum
Address: 6476 Washington Street, Yountville, CA, 94599, US
Telephone: +17079442487
Price range: $$$
Rating: 4.9

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United States
Yountville, CA
ad hoc & addendum

it's all about family - thomas keller Our Story

The building at 6476 Washington Street was originally intended to be a very different type of restaurant.
(2097)

While we were designing it we thought we'd experiment by opening a temporary restaurant and calling it Ad Hoc, which literally means, "for this purpose." The idea for Ad Hoc was simple - 5 days a week we'd offer a 4-course family style menu that changed each day, accompanied by a small, accessible wine list in a casual setting reminiscent of home. We wanted a place to dine for our community and ourselves. The decision to change over the restaurant, however, was taken out of our hands by our guests. The response was so positive, we simply couldn't close. So, in January 2007, we decided to stay open permanently and now we're serving dinner 5 nights a week as well as Sunday brunch. Addendum

True to its name “Addendum” is an addition or footnote to the Ad Hoc family, serving boxed lunches to go Thursdays through Saturdays. please note addendum is closed Sunday through Wednesday.

10/19/2025

Bring Ad Hoc Home for Thanksgiving. It's time to order your Turkey Take-out!

Our ready-to-roast Diestel Family Ranch Turkey is the centerpiece of a memorable holiday spread complete with traditional sides of roasted green beans, mashed potatoes, bacon & leek stuffing and pull-apart rolls from .

Head to our website or and click the ‘Thanksgiving Takeout’ tab to place your order!

https://adhocholidays-gdxq5879.toast.site/order/adhocthanksgivingtakeout

09/10/2025

We're turning 19! Join us for dinner on Thursday, September 18th, to celebrate our 19th Anniversary!

Start with an Heirloom Tomato Salad with Hand-pulled Mozzarella and ingredients from the .

And for the main event, Rosewood Gold Wagyu Santa Maria Tri Tip and our signature Buttermilk Fried Chicken.

End on a sweet note with an Ad Hoc classic, Strawberry Shortcake with fresh Silverado strawberries & whipped cream.

https://thomaskeller.com/yountville-california/ad-hoc/reservations/

08/31/2025

Tomorrow is the last day for the Addendum, and we're celebrating with Lobster Rolls!

Come by the Ad Hoc Garden on Monday, September 1st from 11:00am-2:00pm. Enjoy all your BBQ favorites before we close for the season.

See you this weekend in Yountville!

08/29/2025

It's the last weekend to get your Addendum fix, celebrate the long weekend in Napa Valley in the Ad Hoc garden!

We'll be serving all your BBQ favorites on Friday & Saturday, August 29th & 30th, and Monday, September 1st, from 11:00am-2:00pm.

Don't miss the last weekend for Addendum before we close for the season!

08/28/2025

Labor Day weekend views in Yountville! Celebrate the long weekend in Napa Valley at Addendum.

We'll be serving all your BBQ favorites on Friday & Saturday, August 29th & 30th, and Monday, September 1st, from 11:00am-2:00pm.

Don't miss the last weekend for Addendum before we close for the season!

Address

6476 Washington Street
Yountville, CA
94599

Opening Hours

Monday	5pm - 10pm
Thursday	11am - 2pm
	5pm - 10pm
Friday	11am - 2pm
	5pm - 10pm
Saturday	11am - 2pm
	5pm - 10pm
Sunday	9am - 1:30pm
	5pm - 10pm

Telephone

+17079442487

Website

http://www.adhocrestaurant.com/

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