Five Guys Canada Seed Oil Report Card
Based on our menu research, Five Guys Canada cooks with: 100% refined peanut oil (fries - the only fried item); burgers/hot dogs are griddled, not fried. Across the 31 menu items we analyzed, it averages 5.0g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
Safest Orders at Five Guys Canada
Learn this once: a salad with grilled protein and the dressing left off is nearly always the lowest seed oil order anywhere. So the list below sticks to real meals, salads included, never just a water.
Cleanest full order: Little Hamburger + Little Fries + Vanilla Milkshake, 11.0g total
| Item | PUFA |
|---|---|
| Grilled Mushrooms | 0.0g |
| Grilled Onions | 0.0g |
| Bacon (2 pieces) | 1.0g |
| Cheese (1 slice) | 1.0g |
| Cheese Curd | 1.0g |
What to Avoid at Five Guys Canada
| Item | PUFA |
|---|---|
| Large Fries | 18.0g |
| Large Cajun Fries | 18.0g |
| Poutine | 14.0g |
| Regular Fries | 13.0g |
| Regular Cajun Fries | 13.0g |
Frequently asked
Does Five Guys Canada use seed oils?
Based on our menu research, Five Guys Canada cooks with: 100% refined peanut oil (fries - the only fried item); burgers/hot dogs are griddled, not fried. Across the 31 menu items we analyzed, it averages 5.0g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Five Guys Canada cook with?
Our research indicates: 100% refined peanut oil (fries - the only fried item); burgers/hot dogs are griddled, not fried. Preparation can vary by location, so treat PUFA numbers as estimates.
Does Five Guys Canada use beef tallow?
No. Our research indicates Five Guys Canada cooks with 100% refined peanut oil (fries - the only fried item); burgers/hot dogs are griddled, not fried, not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Five Guys Canada seed oil free?
Largely yes. Our research indicates Five Guys Canada cooks with 100% refined peanut oil (fries - the only fried item); burgers/hot dogs are griddled, not fried, which is not an industrial seed oil. Preparation can vary by location.
What is the safest thing to order at Five Guys Canada?
Grilled Mushrooms is the lowest-PUFA item we analyzed at Five Guys Canada, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Five Guys Canada?
Large Fries is the highest-PUFA item we analyzed at Five Guys Canada, at an estimated 18.0g PUFA. Fried items and creamy, mayo-based sauces are usually the heaviest.
What are seed oils?
Seed oils — canola, soybean, sunflower, corn, and similar vegetable oils — are extracted from seeds using high heat and chemical solvents. They are very high in polyunsaturated fats (PUFAs), which are unstable at cooking temperatures and can oxidize easily. Many health-conscious eaters choose to minimize seed oils and prefer foods cooked in beef tallow, butter, coconut oil, or olive oil instead. This page shows estimated PUFA grams per menu item to help you make more informed choices. These are estimates — actual values vary by preparation and location. Curious why people avoid them? Read the evidence.
Compare other chains
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See where Five Guys Canada lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch. Wondering about a specific dish instead? The Is It Seed Oil food guide answers it for 200+ everyday foods, and the distributor oils page covers what independent restaurants fry in.