Authentic. Flavorful. Award-winning.

welcome to c'est si bon.

(say • see • bone; meaning "it's so good")

Louisiana style dining in Oklahoma.

It's Not Fast Food- It's Good Food, Fast.

At C'est Si Bon, you will experience the culinary delights of owner Ken Mills's creations. While owning and operating as the executive chef of his famous New Orleans restaurants, Ken discovered a knack for blending various seasonings to make his own unique combination of Cajun flavors his patrons love; he even makes his own dressings for sale in the restaurant.

Bringing Cajun Cuisine To Oklahoma.


Ken further developed his love for creating delectable cuisine at culinary school in England. He obtained his business administration degree from Southern University in New Orleans. Eventually moving to Oklahoma, Ken founded C'est Si Bon.

Tradition + Family.


C'est Si Bon is a true, family owned and operated restaurant that has expanded to 3 locations and 1 food truck over the years. The first location was opened in 2014 starting on Douglas Blvd. in 2014. Ken’s wife, Christina, joined the family tradition when the business grew to a second location on Sooner Road in 2015. She is the manager and co-owner of the Del City location at Sooner & I-40. Later, C'est Si Bon moved on to expand on wheels with a food truck in 2016 to serve those no matter where they are. As the people kept coming, C'est Si Bon expanded further and went on to develop a third location in the Edmond area in 2017. In addition, C’est Si Bon has added catering to its offerings, working with clients to create an affordable, delectable culinary experience for events anywhere in the metro