McDonald's Canada Seed Oil Report Card
Based on our menu research, McDonald's Canada cooks with: canola/soybean oil blend (fries, hash browns, nuggets, fried chicken); hydrogenated soybean oil used for the fry-coating/flavour carrier. Across the 34 menu items we analyzed, it averages 5.7g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
Safest Orders at McDonald's 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: Filet-O-Fish + Southwest Grilled Chicken Salad + McCafé Premium Roast Coffee, 11.0g total
| Item | PUFA |
|---|---|
| Egg McMuffin | 3.0g |
| Hotcakes | 3.0g |
| Hamburger | 4.0g |
| Southwest Grilled Chicken Salad | 4.0g |
| Cheeseburger | 5.0g |
What to Avoid at McDonald's Canada
| Item | PUFA |
|---|---|
| Bacon Clubhouse Burger | 13.0g |
| Chicken McNuggets (10 pc) | 13.0g |
| Double Quarter Pounder with Cheese | 12.0g |
| Large Fries | 10.0g |
| Big Mac | 9.0g |
Frequently asked
Does McDonald's Canada use seed oils?
Based on our menu research, McDonald's Canada cooks with: canola/soybean oil blend (fries, hash browns, nuggets, fried chicken); hydrogenated soybean oil used for the fry-coating/flavour carrier. Across the 34 menu items we analyzed, it averages 5.7g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does McDonald's Canada cook with?
Our research indicates: canola/soybean oil blend (fries, hash browns, nuggets, fried chicken); hydrogenated soybean oil used for the fry-coating/flavour carrier. Preparation can vary by location, so treat PUFA numbers as estimates.
Does McDonald's Canada use beef tallow?
No. Our research indicates McDonald's Canada cooks with canola/soybean oil blend (fries, hash browns, nuggets, fried chicken); hydrogenated soybean oil used for the fry-coating/flavour carrier, not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is McDonald's Canada seed oil free?
No. Our research indicates McDonald's Canada cooks with canola/soybean oil blend (fries, hash browns, nuggets, fried chicken); hydrogenated soybean oil used for the fry-coating/flavour carrier, which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at McDonald's Canada?
Egg McMuffin is the lowest-PUFA item we analyzed at McDonald's Canada, at an estimated 3.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at McDonald's Canada?
Bacon Clubhouse Burger is the highest-PUFA item we analyzed at McDonald's Canada, at an estimated 13.0g 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
Burger King · Wendy's · Five Guys · KFC · Little Caesars · Mary Brown's
See where McDonald's 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.