Dining out while following a gluten‑free diet can sometimes be a challenge—especially at fast food chains. Fortunately, Culver’s, a beloved Midwest restaurant known for its ButterBurgers and frozen custard, offers a number of gluten‑friendly choices. In this ultimate guide, we’ll take an in‑depth look at Culver’s gluten-free menu, discuss modifications, share ordering tips, and explore real customer experiences. Whether you’re celiac, gluten‑sensitive, or simply choosing to avoid gluten, this guide is here to help you enjoy a delicious and safe meal at Culver’s.
Understanding Culver’s Gluten-Free Approach
Before you order, it’s important to understand how Culver’s handles gluten and allergens. According to the official allergen guide released by Culver’s, the company does not operate in a completely gluten‑free environment. This means that while they offer gluten‑friendly items, cross‑contact may occur during preparation and cooking procedures.
Culver’s is committed to providing helpful allergen information on its website, including a detailed Nutrition & Allergen Guide. The guide lists items that do not contain known sources of gluten based on ingredient information from their suppliers. However, because their kitchens are not exclusively gluten‑free, it’s crucial for gluten‑sensitive diners to communicate their dietary needs when placing an order.
What Does “Gluten Free” Mean at Culver’s?
For many customers, “gluten-free” at Culver’s means choosing menu items that are naturally gluten‑free or can be modified to exclude gluten‑containing components. For example, many burgers can be ordered with a Rotella’s Gluten Free Bun or even as bunless options. Similarly, salads are gluten‑free as long as you remove croutons, and many frozen custard flavors are safe when served without certain mix‑ins.
It’s always a good idea to inform your server of your gluten sensitivity or celiac disease so that they can take extra precautions—such as using fresh gloves, cleaning prep areas, or even packaging your gluten‑free items separately.

What’s on Culver’s Gluten-Free Menu?
Culver’s offers a surprising range of gluten‑friendly items that can be enjoyed by those following a gluten‑free diet. Below is a breakdown of popular categories, along with modifications you might need to request.
Gluten-Free Burgers and Sandwiches
Burgers are a signature part of the Culver’s experience. The good news is that many of their burger options can be made gluten-free with a few adjustments.
ButterBurgers
Culver’s ButterBurgers are a fan favorite—and they can be made gluten-free. Ask for your ButterBurger on a gluten‑free bun or opt for a bunless version. If you choose the bunless option, you can ask for a lettuce wrap or simply enjoy the patty with all your favorite toppings.
Grilled Chicken Sandwiches
For those who prefer chicken, Culver’s offers grilled chicken sandwiches. These are naturally gluten-free when served without the bun. You can request the Rotella’s Gluten Free Bun if available or enjoy it on its own with a side salad.
Other Sandwich Options
Other menu items like the Beef Pot Roast Sandwich or Grilled Reuben Melt can be modified. Simply ask to have the gluten‑containing bread replaced with a gluten‑free option or order them without the bun altogether.
Salads and Sides
If you’re looking for lighter fare, Culver’s has several gluten‑free-friendly salads, soups, and sides.
Salads
Almost all Culver’s salads are gluten-free if you simply remove the croutons. Options such as the Garden Fresco Salad (or any salad with grilled chicken) offer a nutritious and safe choice for gluten‑sensitive diners. Request dressings on the side and verify that the dressing does not contain hidden gluten sources.

Side Options
While some sides at fast food chains may contain gluten, Culver’s provides a few safe alternatives:
- Applesauce
- Coleslaw
- Mashed Potatoes (ordered without gravy)
- Steamed Broccoli
- Green Beans
These sides offer nutritious complements to your meal without the worry of gluten contamination.
Frozen Custard and Desserts
No trip to Culver’s is complete without trying their famous frozen custard. Fortunately, most of Culver’s frozen custard flavors are gluten-free.
Frozen Custard
The classic flavors—like vanilla and chocolate—are typically gluten-free. However, some mix‑ins (like cookie dough or brownie bits) might contain gluten, so it’s best to ask for custard without these toppings if you are highly sensitive.
Shakes and Concrete Mixers
Culver’s offers a range of shakes and Concrete Mixers that are prepared with frozen custard. Choose simple options or request that toppings be verified for gluten content.
Sundaes and Other Treats
Pre‑made sundaes or a simple root beer float are usually safe bets. As always, it’s advisable to check with the staff about specific ingredients or potential cross‑contact risks.
How to Customize Your Order for Gluten-Free Dining
Ordering gluten‑free at Culver’s requires clear communication with the staff. Here are some essential tips and modifications to ensure your meal meets your dietary needs.
Always Inform the Staff
When ordering, mention your gluten sensitivity or celiac disease. Let them know that you require gluten‑free options and ask if any modifications can be made. For example, if you’re ordering a ButterBurger, specify if you’d like it with a gluten‑free bun or as a lettuce‑wrapped, bunless burger.
Request Separate Packaging
Many Culver’s locations offer individually wrapped gluten‑free buns that come in a sealed package. This minimizes the risk of cross‑contact with gluten‑containing foods. In some locations, if you order gluten‑free items, they might package them separately or flag your order for special preparation.

Ask About Fryers and Shared Equipment
One common concern for gluten‑sensitive diners is that some items (such as French fries) may be cooked in shared fryers with gluten‑containing foods. Some Culver’s locations have reported using dedicated fryers for fries, while others do not. Always ask your local restaurant about their frying protocols if fries are an important part of your meal.
Customize Side Dishes
When ordering salads, ask for the removal of croutons. For soups, request that any accompanying crackers be left out. These small changes can ensure that your entire meal remains gluten free.
Use the Culver’s Mobile App
Many customers find that using the Culver’s mobile app is an effective way to review the nutritional and allergen information before placing an order. The app often provides detailed ingredient lists and helps you select gluten‑free options.
Hidden Sources of Gluten: What to Watch Out For
Even when a menu item appears gluten-free, there are hidden sources of gluten that you need to be aware of. Here are some tips on what to look for and ask about:
Breading and Batter
Some fried items (like chicken tenders or fish filets) are coated in a batter that typically contains wheat flour. Even if the main protein is safe, the breading can be a hidden source of gluten. Always ask if there’s an option for a grilled version or an unbreaded preparation.
Sauces and Dressings
Certain sauces, dressings, and marinades might use gluten‑containing ingredients as stabilizers or thickeners. For example, soy sauce and some salad dressings may contain gluten. Ask for ingredient lists or request gluten‑free alternatives if available.
Cross-Contact in the Kitchen
Because Culver’s kitchens prepare both gluten‑free and gluten‑containing items, cross‑contact can occur during food preparation. While many locations follow strict protocols—such as changing gloves or using separate utensils—the risk is never zero. Always verify the restaurant’s protocols if you have a severe allergy.
Mix-Ins for Custard and Shakes
If you love adding extra toppings to your frozen custard or shake, be mindful that not all mix‑ins are gluten-free. Items like cookie dough, brownie bits, or even certain candy pieces might have gluten. Stick to naturally gluten‑free toppings like fresh fruit, nuts, or gluten‑free candy options when available.
Tips for a Successful Gluten-Free Visit to Culver’s
To help you enjoy a safe and satisfying dining experience, here are some key tips when ordering gluten‑free at Culver’s:
Before You Go
- Research Your Local Location:
Not every Culver’s has the same gluten‑free protocols. Read reviews and check for any specific information on your local restaurant’s website or social media. - Review the Nutritional & Allergen Guide:
Visit the official Culver’s website to review their latest Nutrition & Allergen Guide. This document is updated regularly and can give you an idea of which menu items are safer choices. - Plan Your Meal:
Decide in advance whether you want a burger, sandwich, salad, or frozen custard. Planning ahead minimizes the risk of having to make last‑minute modifications.

When You Order
- Inform the Staff Clearly:
Always state that you have a gluten allergy or sensitivity. Ask if your order can be marked specifically for a gluten‑free preparation. - Request Separate Packaging:
Ask if your gluten‑free items can be packaged separately from gluten‑containing foods. Many locations already do this if you mention it. - Double‑Check Your Order:
Before leaving, take a moment to inspect your order. Ensure that items like the gluten‑free bun are in their sealed wrapper and that any modifications (like no croutons or no breading) have been applied. - Ask About Fryers:
If you plan to order fries, ask if they are cooked in a dedicated fryer. If not, consider choosing another safe side like a salad or steamed vegetables.
After Your Meal
- Monitor Your Health:
If you’re extremely sensitive, keep track of any symptoms after dining out. This feedback can help you decide whether to return to the same location in the future. - Provide Feedback:
Many Culver’s locations welcome customer feedback. If you had a positive or negative experience, sharing it can help improve their protocols and inform other diners.
Navigating the Frozen Custard Menu Safely
Frozen custard is one of Culver’s signature offerings—and fortunately, many of its flavors are gluten free. However, there are some important points to keep in mind:
Check the Ingredients
While flavors like vanilla and chocolate custard are typically gluten free, mix‑ins such as brownie bits, cookie dough, or even certain toppings may contain gluten. If you’re ordering a custom creation, ask the server for a full breakdown of the ingredients.

Request a Simple Serving
If you’re unsure about the toppings, consider ordering a simple dish of plain custard or a shake without additional mix‑ins. This minimizes the risk of cross‑contamination.
Ask About Preparation Procedures
Some customers have noted that, for gluten‑free orders, the custard machine may be thoroughly cleaned between orders. Don’t hesitate to ask your server how they handle gluten‑free requests for frozen custard.
Enjoy the Classics
Often, sticking with classic flavors and options can be the safest bet. Vanilla and chocolate are popular, and if you’re feeling adventurous, ask if the “Flavor of the Day” is gluten-free before you order.
Frequently Asked Questions
Are all Culver’s menu items gluten free?
No, Culver’s restaurants are not gluten‑free environments. While many items are naturally gluten-free or can be modified to be gluten-free, cross‑contact can occur.
What gluten‑free options are available for burgers?
You can order ButterBurgers and other sandwiches with a gluten‑free bun (such as Rotella’s Gluten Free Bun) or as bunless options. Many diners opt for lettuce wraps if they’re not a fan of the gluten‑free bun’s texture.
Can I get gluten‑free fries at Culver’s?
Some locations have a dedicated fryer for fries, while others use a shared fryer. If fries are a must for you, ask your local Culver’s about their specific protocol. Alternatively, choose a different side like a salad or steamed vegetables.
What about frozen custard—are there gluten‑free options?
Yes, most classic flavors of frozen custard, like vanilla and chocolate, are gluten-free. However, avoid mix‑ins like cookie dough or brownie bits unless you verify their ingredients.
How do I ensure my order is prepared safely?
Always inform the staff of your gluten sensitivity or celiac disease. Ask for modifications, request separate packaging, and double‑check your order before leaving the counter.
Does Culver’s offer allergen guides online?
Yes, you can find the Nutrition & Allergen Guide on Culver’s official website. This guide is updated regularly and provides detailed information on each menu item.
Are there any hidden gluten sources at Culver’s I should be aware of?
Yes, items that are breaded or battered (like cheese curds or fried chicken) often contain gluten. Sauces and dressings can also be a hidden source of gluten, so always ask for ingredient details.
Can I modify my order to make it gluten free?
Absolutely. Many items at Culver’s can be customized to be gluten free. Whether it’s removing croutons from a salad or requesting a bunless burger, don’t hesitate to ask for modifications.
Conclusion
Culver’s has earned a reputation as a fast food restaurant that, with a few modifications, can cater to those following a gluten‑free diet. With careful planning and a little extra communication, you can enjoy everything Culver’s has to offer without compromising your gluten‑free lifestyle.