Taco Casa Seed Oil Report Card
Safest Orders
| Sweet Tea (large) | 0.0g PUFA |
| Cheese Dip (cup) | 2.0g PUFA |
| Soft Taco | 3.0g PUFA |
| Crispy Taco | 4.0g PUFA |
| Bean Burrito | 4.0g PUFA |
Watch Out For
| Nachos Supreme | 11.0g PUFA |
| Chips & Cheese | 9.0g PUFA |
| Taco Salad | 9.0g PUFA |
| Nachos | 8.0g PUFA |
| Chalupa | 7.0g PUFA |
Frequently asked
Does Taco Casa use seed oils?
Based on our menu research, Taco Casa cooks with: soybean/corn blend (fried shells, chips, chalupas). Across the 17 menu items we analyzed, it averages 5.3g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Taco Casa cook with?
Our research indicates: soybean/corn blend (fried shells, chips, chalupas). Preparation can vary by location, so treat PUFA numbers as estimates.
What is the safest thing to order at Taco Casa?
Sweet Tea (large) is the lowest-PUFA item we analyzed at Taco Casa, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Taco Casa?
Nachos Supreme is the highest-PUFA item we analyzed at Taco Casa, at an estimated 11.0g 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
Taco Bell · Taco Bueno · Taco Cabana · Taco John's · Taco Mayo · Taco Palenque
See where Taco Casa lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.