Yoshinoya Seed Oil Report Card
Safest Orders
| Soft Drink (Medium) | 0.0g PUFA |
| Iced Tea | 0.0g PUFA |
| Miso Soup | 1.0g PUFA |
| Veggie Bowl (Regular) | 3.0g PUFA |
| House Salad | 3.0g PUFA |
Watch Out For
| TFC Large (Tokyo Fried Chicken) | 19.0g PUFA |
| Shrimp Tempura (8 pc) | 19.0g PUFA |
| TFC Regular (Tokyo Fried Chicken) | 12.0g PUFA |
| Spring Rolls (4 pc) | 12.0g PUFA |
| Salmon Bowl (Large) | 11.0g PUFA |
Frequently asked
Does Yoshinoya use seed oils?
Based on our menu research, Yoshinoya cooks with: Soybean oil for frying (TFC, gyoza, tempura); beef tallow naturally present in gyudon beef items; soy-based sauces throughout. Across the 24 menu items we analyzed, it averages 7.4g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Yoshinoya cook with?
Our research indicates: Soybean oil for frying (TFC, gyoza, tempura); beef tallow naturally present in gyudon beef items; soy-based sauces throughout. Preparation can vary by location, so treat PUFA numbers as estimates.
What is the safest thing to order at Yoshinoya?
Soft Drink (Medium) is the lowest-PUFA item we analyzed at Yoshinoya, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Yoshinoya?
TFC Large (Tokyo Fried Chicken) is the highest-PUFA item we analyzed at Yoshinoya, at an estimated 19.0g 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
Wingstop (Tenders) · Yard House · Yogurtland · Your Pie · Zankou Chicken · Zaxby's
See where Yoshinoya lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.