Frisch's Restaurants, Inc. - Big Boy does offer some options for guests seeking gluten-free dishes. While the specific menu items may vary by location, Frisch's does strive to accommodate various dietary needs. Generally, diners can find items such as salads, some breakfast options, and specific protein dishes that do not contain gluten. However, it is essential for customers to communicate their dietary restrictions to the staff, as cross-contamination can occur in a kitchen setting. Frisch's also provides nutritional information on its website, which can help guests make informed choices. For the most accurate and updated options available, it is a good idea to visit the current web page or inquire directly with the restaurant staff about gluten-free offerings during your visit.