Is Mighty Fine Gluten-Free? A Comprehensive Look at Burgers and Honeycomb

December 31, 2025 •

4 min read

The question of whether Mighty Fine products are gluten-free is complex, as the answer depends on which company you are referencing, a key detail often overlooked by consumers. There are distinct brands named Mighty Fine, including a burger chain with "gluten-friendly" options and a honeycomb chocolate company with products labeled gluten-free.

Quick Summary

This article clarifies the gluten-free options and limitations for Mighty Fine, differentiating between the US burger restaurant and the UK honeycomb confectionery. It covers product ingredients, food preparation practices, and risks of cross-contamination for allergy-sensitive customers.

Key Points

Mighty Fine is Two Brands: The US burger chain is different from the UK honeycomb candy maker.
Burger Chain is Not Certified GF: Mighty Fine Burgers is a "gluten-friendly" restaurant, not a dedicated gluten-free facility.
Burger Cross-Contamination Risk: The burger kitchen is not isolated, posing a risk of gluten cross-contact, especially for celiac patients.
Honeycomb Candy is Formulated GF: Mighty Fine Honeycomb products are made without gluten ingredients and labeled gluten-free.
Honeycomb May Contain Warnings: The honeycomb candy may contain traces of other allergens due to shared equipment, indicated by a "may contain" warning.
Always Check and Communicate: It is essential to read all labels, inform restaurant staff of allergies, and be aware of cross-contamination risks for both brands.

Mighty Fine Burgers: Gluten-Friendly vs. Gluten-Free

The US-based restaurant chain, Mighty Fine Burgers, Fries & Shakes, explicitly states on its allergen information that it is not a certified gluten-free facility. Instead, they use the term "gluten-friendly" to describe options that accommodate gluten-sensitive diets. This crucial distinction means that while certain items are made with gluten-free ingredients, the risk of cross-contact with gluten from other menu items prepared in the same kitchen is present and must be considered, especially by those with celiac disease.

The Mighty Fine Burgers "Gluten-Friendly" Protocol

To help minimize risks, the restaurant has implemented specific procedures:

Gluten-Free Buns: Customers can request a gluten-free bun for their burgers, served to them at an additional charge.
Dedicated Fryer: For their fresh-cut crinkle fries, a separate, dedicated fryer is used to cook gluten-free fries, completely isolated from items like onion rings which contain gluten. Customers must specify they want "gluten-free fries" when ordering.
Allergy Notification: Staff are trained to change gloves and take extra precautions when alerted to a food allergy.
Burger Bowls: A completely bun-free option, where the burger patty and toppings are served in a bowl, is also available for a low-carb, gluten-free meal.

However, it's vital to note that despite these efforts, user reviews on sites like Find Me Gluten Free indicate inconsistent experiences and instances of getting sick, leading some to no longer consider the restaurant safe for celiacs. The company itself advises guests with gluten allergies to consult their physician before consuming their food.

Mighty Fine Honeycomb: A Gluten-Free Confection

In contrast to the burger chain, the UK-based Mighty Fine brand of honeycomb and chocolate confections is formulated to be gluten-free. The honeycomb, made with sugar, honey, and a raising agent, uses rice flour and does not contain wheat.

Allergy Warnings and Cross-Contamination

While the primary ingredients are gluten-free, there is a prominent "may contain" warning for allergens such as milk, peanuts, and other nuts on their product packaging. This warning is a manufacturer's safeguard against potential cross-contamination that can occur in a shared production facility. For those with celiac disease or severe gluten sensitivities, this warning is a flag indicating that absolute safety is not guaranteed. However, the product is generally considered a safe option for those following a less strict gluten-free diet.

Comparison: Mighty Fine Burgers vs. Honeycomb


Feature	Mighty Fine Burgers (US)	Mighty Fine Honeycomb (UK)
Product Type	Burgers, fries, shakes	Chocolate-covered honeycomb
Gluten-Free Status	Gluten-Friendly; Not certified GF	Formulated Gluten-Free
Cross-Contamination Risk	High, due to shared kitchen space	Possible, due to shared manufacturing equipment
Safe for Celiacs?	Not recommended, based on company statement and user reports	Consult labeling, due to "may contain" warnings
Accommodations	Dedicated fryers, GF buns, burger bowls	Ingredients do not contain wheat

Navigating Your Mighty Fine Purchase

Identify the brand: First, be certain whether you are looking at the US burger chain or the UK confectionery. The company name is the same, but the product lines are completely different.
Burger Chain Considerations: If at a Mighty Fine Burger restaurant, always inform staff of your allergy. Request a gluten-free bun and ensure the staff uses a dedicated fryer for your fries. Be aware that a zero-risk scenario for celiacs is unlikely.
Honeycomb Considerations: When purchasing Mighty Fine honeycomb, read the label for any "may contain" warnings. If you have a severe allergy, contacting the manufacturer directly about their cross-contamination protocols is the safest step.

Conclusion: A Tale of Two Brands

The question "Is Mighty Fine gluten-free?" has two different answers depending on the product in question. The US Mighty Fine Burger chain offers gluten-friendly menu items and some precautions against cross-contact, but cannot guarantee a completely gluten-free environment due to their shared kitchen space, making it unsafe for many with celiac disease. In contrast, the UK Mighty Fine honeycomb confections are made without gluten ingredients and labeled gluten-free, but consumers with severe allergies should still be cautious of potential cross-contamination due to manufacturing in shared facilities. Always verify product information and communicate dietary needs clearly when ordering to make the safest choice for your health.

What To Do Before You Buy

Verify the Company: Confirm you are dealing with the correct Mighty Fine brand (burgers or candy).
Check Local Reviews: For the burger restaurant, consult recent reviews on sites like Find Me Gluten Free for up-to-date feedback on safety and practices.
Read Labels: Always inspect the product packaging for a gluten-free label and any cross-contamination warnings.
Contact Customer Service: For the highest level of certainty, especially with celiac disease, contact the company's customer service directly with your questions.

For more information on Mighty Fine Burger's allergen information, you can view their official allergen card on their website.

Frequently Asked Questions

No, Mighty Fine Burgers states they are not a dedicated gluten-free facility and cannot guarantee zero cross-contact with gluten from the shared kitchen. User reviews also suggest potential issues with cross-contamination.

No, Mighty Fine Honeycomb products are formulated to be gluten-free, using rice flour instead of wheat in their recipes.

Yes, Mighty Fine Burgers uses a dedicated fryer for their fresh-cut, gluten-free fries to prevent cross-contamination from other fried items like onion rings.

For Mighty Fine Honeycomb, "may contain" warnings are included because the products are manufactured in a facility that also handles other allergens, such as milk, peanuts, and nuts.

You can order a burger with a gluten-free bun or a 'burger bowl' and specify that you need gluten-free fries, which are cooked in a dedicated fryer.

Yes, Mighty Fine Honeycomb products are suitable for vegetarians, according to product information.

First, identify if the product is from the burger chain or the confectionery. For restaurants, inform staff clearly about your allergy. For packaged goods, always read the label for 'may contain' warnings.