Domino's is now advertising pizzas made with gluten-free crust, according to USA Today.

The company's CMO says while teh crust is certified gluten-free, the pizza is still prepared in ovens with pizzas that aren't gluten free.

The gluten-free pizzas will cost about $3 more than other pizzas.

Some of the biggest foodmakers and sellers are also catering to their gluten-free customers, such as Frito-Lay, Andheuser-Busch, and P.F. Changs