Are Five Guys Fries Vegan?

Five Guys is a popular fast food chain known for their delicious burgers and fries. If you are following a vegan diet or have vegan dietary restrictions, you may wonder if you can indulge in Five Guys fries. In this article, we will explore whether or not Five Guys fries are vegan-friendly, along with some important considerations to keep in mind.

Ingredients in Five Guys Fries

To determine if Five Guys fries are vegan, it is essential to understand the ingredients used in their preparation. Here are the basic ingredients of Five Guys fries:

  • Potatoes
  • Peanut oil
  • Salt

Based on these ingredients alone, Five Guys fries may seem like a vegan-friendly option, as they do not contain any animal products. However, there are a few factors to consider before concluding whether or not they are suitable for a vegan diet.

Cooking Process and Cross-Contamination

While the ingredients themselves don’t pose any vegan concerns, the cooking process and potential cross-contamination in the kitchen can be an issue for strict vegans or those with severe allergies. Five Guys uses peanut oil to fry their fries, which adds a unique flavor but can raise concerns for individuals with peanut allergies.

Additionally, Five Guys’ restaurants cook various items in the same kitchen space, including non-vegan items such as hamburgers and bacon. This contributes to the risk of cross-contamination, where traces of animal products can end up on the fries, making them unsuitable for vegans.

Five Guys’ Vegan Options

While the fries themselves may not be considered strictly vegan due to cross-contamination concerns, Five Guys does offer some vegan options that you can enjoy guilt-free. Here are a few vegan-friendly menu choices:

  • Veggie Sandwich: Five Guys offers a veggie sandwich that excludes any animal products or by-products. You can enjoy a combination of fresh vegetables, seasonings, and bread, catering to your vegan preferences.
  • Bunless Burgers: If you’re in the mood for a burger, you can order a bunless option and add extra veggie toppings of your choice. Just make sure to ask the staff to avoid cross-contamination.
  • Fresh Toppings: Five Guys offers an array of fresh toppings like lettuce, tomatoes, pickles, grilled onions, and mushrooms. You can customize your meal with these vegan-friendly options to enhance the flavors and create a satisfying experience.

Alternatives to Five Guys Fries

If you are looking for delicious vegan fries, but still want to enjoy the fast-food experience, there are alternatives to consider. Many fast-food chains now offer vegan-friendly fries for those seeking plant-based options. Here are a few popular choices:

  • McDonald’s: McDonald’s fries are cooked in vegetable oil and do not contain animal products. However, cross-contamination risks can still be a concern, so it’s important to check with the staff about their cooking methods.
  • Shake Shack: Shake Shack offers crinkle-cut fries that are vegan-friendly as they are cooked in canola oil. They also have a vegan burger option for a complete meal.
  • Chick-fil-A: Chick-fil-A’s waffle fries are vegan-friendly and are cooked separately from other menu items, minimizing the risk of cross-contamination.
Vegan-Friendly Fast Food Fries Comparison:
RestaurantFriesCooking OilPossible Cross-Contamination
Five GuysNoPeanut OilYes
McDonald’sYesVegetable OilPossible
Shake ShackYesCanola OilMinimal
Chick-fil-AYesVegetable OilNo


While Five Guys fries, by themselves, do not contain any animal products, they are not considered strictly vegan due to cross-contamination risks. If you follow a vegan diet, it’s essential to be cautious when ordering and consider the potential for traces of non-vegan ingredients on the fries. However, Five Guys does offer other vegan-friendly menu options that can be a satisfying alternative. Remember, if you are looking for indulgent vegan fries, there are several fast-food chains that provide delicious options cooked separately to minimize cross-contamination concerns.