TV Restaurants

What Happened to "O" So Good Restaurant After Diners, Drive-Ins and Dives?

Diners, Drive-Ins and Dives, Season 33 Garretson, South Dakota Closed August 2021

Current status

Closed

As of October 2026, "O" So Good Restaurant has closed — confirmed via siouxfalls.business, August 10, 2021.

What the source shows: SiouxFalls.Business reported on August 10, 2021 that chef Omar Thornton was ending the 'O' So Good restaurant business less than two weeks after moving it into Wileys in downtown Sioux Falls, with its staff becoming Wileys employees. Dakota News Now reported on August 17, 2021 that Thornton had started as head chef at the Washington Pavilion. How we decide a status →

What happened after Diners, Drive-Ins and Dives?

Diners, Drive-Ins and Dives visited "O" So Good Restaurant in the "South Dakota Smorgasbord" episode, which aired January 1, 2021. Chef Omar Thornton opened the restaurant in Garretson, South Dakota, in 2017, building a menu around Southern-style comfort food, according to the Mitchell Republic. KELOLAND News reported on July 1, 2021 that the Garretson restaurant was closing as its lease came due, and that Thornton planned to reopen inside a downtown Sioux Falls bar and nightclub as "O So Good at Wiley's," with dinner service set to begin August 1, 2021.

The Mitchell Republic separately reported on July 9, 2021 that the Garretson location's final day of service was set for July 10, 2021. Google's business listing for the original Garretson address, 529 N. Main Avenue, shows the restaurant's status as permanently closed. The move was short-lived. SiouxFalls.Business reported on August 10, 2021 that Thornton was ending the 'O' So Good restaurant business less than two weeks after reopening it at Wileys in downtown Sioux Falls, and Dakota News Now reported a week later that he had become head chef at the Washington Pavilion. The restaurant featured on Diners, Drive-Ins and Dives no longer operates at either location.

The episode Diners, Drive-Ins and Dives, Season 33

Aired
Title: South Dakota Smorgasbord · What was featured: Southern-style comfort food from chef Omar Thornton's kitchen
How Diners, Drive-Ins and Dives restaurants have fared: 27% closed →

Also in Season 33 Diners, Drive-Ins and Dives

Season 33: 34 of 41 still open · 2 renamed, moved or under new owners

All 13 Season 33 episodes →

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Before you go: Businesses change fast. Always confirm directly with the restaurant — call ahead, or check its own current website or social media — before making plans around anything on this page.

Sources we checked 2 references

  1. keloland.com https://www.keloland.com/news/local-news/o-so-good-closing-in-garretson-opening-in-sioux-falls/
  2. mitchellrepublic.com https://www.mitchellrepublic.com/community/garretsons-o-so-good-got-rave-reviews-and-guy-fieris-praise-for-its-comfort-food-with-a-southern-flair-so-why-is-it-closing
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Record ddd-1231 · checked by Cal Marchetti.