Rax Roast Beef Seed Oil Report Card
Based on our menu research, Rax Roast Beef cooks with: Soybean oil for frying (fries, onion rings, chicken, mozzarella sticks); beef tallow/drippings on the roast beef itself (very low PUFA); no official oil disclosure published by current operator. Across the 85 menu items we analyzed, it averages 5.1g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
Safest Orders at Rax Roast Beef
| Fountain Drink Small | 0.0g PUFA |
| Fountain Drink Medium | 0.0g PUFA |
| Fountain Drink Large | 0.0g PUFA |
| Root Beer | 0.0g PUFA |
| Iced Tea | 0.0g PUFA |
What to Avoid at Rax Roast Beef
| Onion Rings | 13.0g PUFA |
| Country Fried Chicken Breast | 13.0g PUFA |
| Fish Sandwich | 12.0g PUFA |
| Chicken Bacon Club | 12.0g PUFA |
| Mozzarella Sticks | 11.0g PUFA |
Frequently asked
Does Rax Roast Beef use seed oils?
Based on our menu research, Rax Roast Beef cooks with: Soybean oil for frying (fries, onion rings, chicken, mozzarella sticks); beef tallow/drippings on the roast beef itself (very low PUFA); no official oil disclosure published by current operator. Across the 85 menu items we analyzed, it averages 5.1g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Rax Roast Beef cook with?
Our research indicates: Soybean oil for frying (fries, onion rings, chicken, mozzarella sticks); beef tallow/drippings on the roast beef itself (very low PUFA); no official oil disclosure published by current operator. Preparation can vary by location, so treat PUFA numbers as estimates.
Does Rax Roast Beef use beef tallow?
Yes, at least for some items. Our research indicates: Soybean oil for frying (fries, onion rings, chicken, mozzarella sticks); beef tallow/drippings on the roast beef itself (very low PUFA); no official oil disclosure published by current operator. Beef tallow is far lower in PUFA than seed oils.
Is Rax Roast Beef seed oil free?
No. Our research indicates Rax Roast Beef cooks with Soybean oil for frying (fries, onion rings, chicken, mozzarella sticks); beef tallow/drippings on the roast beef itself (very low PUFA); no official oil disclosure published by current operator, which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Rax Roast Beef?
Fountain Drink Small is the lowest-PUFA item we analyzed at Rax Roast Beef, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Rax Roast Beef?
Onion Rings is the highest-PUFA item we analyzed at Rax Roast Beef, 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
QuikTrip · Quiznos · Raising Cane's · Red Lobster · Red Mango · Red Robin
See where Rax Roast Beef lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.