What oil does Duffy's Sports Grill fry in?
Duffy's Sports Grill most likely cooks with soybean oil, but the chain has not confirmed it.
In detail: Fryer/cooking oil not disclosed on duffysmvp.com or in the official nutrition PDF (duffys-nutritional-guide.pdf, rev. 1/24/2020); assumed soybean oil, the casual-dining/sports-grill default (no allergen or oil-source statement published as of Jul 2026).
Ordering at Duffy's Sports Grill? Build your meal in the app and see its seed oil total before you pay.
Build my orderDuffy's Sports Grill at a glance
| Fry oil (US) | Soybean oil (estimated) |
| Seed oils | Yes |
| Beef tallow | No |
| Peanut oil | No |
| Seed oil grade | F (17.1 g average per item, 46 items) |
| Is it a seed oil? | Soybean oil: Yes |
The 5 cleanest things to order at Duffy's Sports Grill
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.
| Item | PUFA |
|---|---|
| Wild Alaska Salmon | 2.7g |
| Buffalo Style Salad, Crispy Chicken | 6.0g |
| Palm Beach Chopped Salad, Chicken | 8.0g |
| Buffalo Chicken Sandwich, Crispy | 8.0g |
| Mahi Mahi Tacos | 9.0g |
Lower PUFA is cleaner. These are estimates from published nutrition data and disclosed oils; preparation varies by location.
Build your Duffy's Sports Grill order
Pick your meal, sides, sauces and drink in the app and see your seed oil total before you order. It logs to your day in one tap. Free on iPhone and Android.
Build my orderWhy the frying oil matters
Most fast-food chains fry in seed oils like soybean, canola, corn, or a blend of them, which are high in polyunsaturated fat (PUFA). A handful still use beef tallow or other stable fats, which are far lower in PUFA. The oil a kitchen fries in is the single biggest driver of how much seed oil ends up on your plate. See the full breakdown on the Duffy's Sports Grill report card, or where it lands on the Seed Oil Index. See which chains fry in real fats on Tallow Watch.
Frequently asked
What oil does Duffy's Sports Grill fry in?
Duffy's Sports Grill most likely cooks with soybean oil, but the chain has not confirmed it. In detail: Fryer/cooking oil not disclosed on duffysmvp.com or in the official nutrition PDF (duffys-nutritional-guide.pdf, rev. 1/24/2020); assumed soybean oil, the casual-dining/sports-grill default (no allergen or oil-source statement published as of Jul 2026).
Does Duffy's Sports Grill use seed oils?
Yes. Duffy's Sports Grill most likely cooks with soybean oil. The chain has not confirmed it. Its seed oil grade is F, about 17.1 g of polyunsaturated fat per menu item.
Does Duffy's Sports Grill use beef tallow?
No. Duffy's Sports Grill most likely cooks with soybean oil, not beef tallow. The chain has not confirmed it.
Does Duffy's Sports Grill use peanut oil?
Not that we can find. Duffy's Sports Grill most likely cooks with soybean oil. The chain has not confirmed it. If you have a peanut allergy, ask the restaurant directly, because oils and suppliers can vary by location.
What is the lowest seed oil order at Duffy's Sports Grill?
Wild Alaska Salmon (2.7 g of polyunsaturated fat). Next: Buffalo Style Salad, Crispy Chicken (6.0 g) and Palm Beach Chopped Salad, Chicken (8.0 g).
Which Duffy's Sports Grill item has the most seed oil?
Fried Mushrooms, at about 59.4 g of polyunsaturated fat as listed.