'culinary world' is correct and usable in written English.
For example, you might use it in a sentence like this: "The TV chef has traveled the world, exploring its many diverse culinary worlds."
And Jamie Oliver bestrides the culinary world.
How has the culinary world changed since then?
But Harry Cipriani flourishes, befuddling observers of the culinary world.
So why does Mr. Trotter not bestride the culinary world like a cross-branded colossus?
In a fast-changing culinary world, rare is the fine dining restaurant that lasts 25 years.
That "opened up a whole culinary world, like cake and pie," Mr. Mason said.
His entrance into the professional culinary world, via a Michelin-starred restaurant, was traumatic.
The other day, he roiled the culinary world with a new auditory illusion.
Inspiration for flavors can come from brewers, beers or the culinary world.
Loiseau's suicide startled the culinary world, and, because he left no note of explanation, theories proliferated.
It has made Copenhagen a destination on the culinary world tour.
