The exhaustive menu offers all-day breakfast, sandwiches and an array of hot dinners, along with good vegetarian and gluten-free options.

Q Map This bright, uncluttered vegetarian restaurant on the 1st floor offers excellent veggie dishes and gluten-free options.

H Map A cosy place for lunch, with lots of tasty vegetarian and gluten-free options, sandwiches and smoothies.

According to a 2007 report, amaranth compares well in nutrient content with gluten-free vegetarian options such as buckwheat, corn, millet, wild rice, oats and quinoa.

In the lobbies of most of the restaurant's locations, there are Nutrition Information Centers that detail ingredients, fat and sodium contents, and calories and fiber of every item, in addition to gluten-free options.

R Map Lyon's dining scene tends to overlook vegetarians, but its saving grace is this exclusively vegetarian restaurant bio, the seasonal menu of which includes végétalien (vegan) and gluten-free options.

P. F. Chang's also offers gluten-free options and has been recognized for this by the Gluten Intolerance Group of North America.

Additionally, some companies offer specialty frozen foods for people with food allergies (including gluten-free options), restricted sodium intake, as well as meals for vegetarians and vegans.