What oil does Duffy's Sports Grill fry in?
Duffy's Sports Grill cooks with 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).
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.
| New York Strip Steak | 3.0g PUFA |
| BBQ Baby Back Ribs, Half Rack | 4.0g PUFA |
| The Original Duffy's Cheeseburger | 6.0g PUFA |
| Bacon Mushroom Cheeseburger | 8.0g PUFA |
| Cobb Salad, Chicken | 8.0g PUFA |
Lower PUFA is cleaner. These are estimates from published nutrition data and disclosed oils; preparation varies by location.
Why 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.
Does Duffy's Sports Grill use beef tallow?
No. Duffy's Sports Grill cooks with 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), not beef tallow. See which chains fry in real fats on Tallow Watch.