Authentic Fieri family. US inspected and passed by Department of Agriculture. Questions or comments, please visit www.guyfieri.com. Guy's pasta sauces are gluten free. Chef Guy's Pepperoni Marinara Pasta Sauce takes your pasta to flavor town. Chunks of real pepperoni, tomatoes, onions and garlic mix it up for and off the hook pasta sauce or pizza topper - just add cheese. - Guy. It's off da hook!