Mr. Hero Seed Oil Report Card
Safest Orders
| Chocolate Shake | 2.0g PUFA |
| Vanilla Shake | 2.0g PUFA |
| Strawberry Shake | 2.0g PUFA |
| Kids Romanburger | 4.0g PUFA |
| French Fries | 5.0g PUFA |
Watch Out For
| Double Romanburger with Cheese | 13.0g PUFA |
| Double Romanburger | 12.0g PUFA |
| Cheesesteak Sub with Peppers & Onions | 11.0g PUFA |
| Crispy Chicken Sub | 11.0g PUFA |
| Cheesesteak Sub | 10.0g PUFA |
Frequently asked
Does Mr. Hero use seed oils?
Based on our menu research, Mr. Hero cooks with: soybean oil (fryer and griddle). Across the 22 menu items we analyzed, it averages 7.1g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Mr. Hero cook with?
Our research indicates: soybean oil (fryer and griddle). Preparation can vary by location, so treat PUFA numbers as estimates.
What is the safest thing to order at Mr. Hero?
Chocolate Shake is the lowest-PUFA item we analyzed at Mr. Hero, at an estimated 2.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Mr. Hero?
Double Romanburger with Cheese is the highest-PUFA item we analyzed at Mr. Hero, 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
Monical's Pizza · Mountain Mike's Pizza · Mr Gatti's Pizza · Mr. Juicy · Mrs. Fields · Mrs. Winner's Chicken & Biscuits
See where Mr. Hero lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.