Lefty's Cheesesteaks Seed Oil Report Card
Based on our menu research, Lefty's Cheesesteaks cooks with: Soybean oil (allergen listings confirm SOY across all fried items and hoagies; dairy-only custard shakes are the exception). Across the 71 menu items we analyzed, it averages 8.8g estimated PUFA per item, earning a seed-oil grade of D (Very High Risk).
Safest Orders at Lefty's Cheesesteaks
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.
Cleanest full order: Burger Patty Only (No Bun), 2.0g total
| Item | PUFA |
|---|---|
| Burger Patty Only (No Bun) | 2.0g |
| Cheesesteak Egg Rolls | 3.0g |
| Corned Beef Egg Rolls | 4.0g |
| Coney Hot Dog | 4.0g |
| Corned Beef Sandwich | 6.0g |
What to Avoid at Lefty's Cheesesteaks
| Item | PUFA |
|---|---|
| Wings 30 pc | 38.0g |
| Wings 24 pc | 30.0g |
| Southpaw | 29.0g |
| Wings 18 pc | 22.0g |
| Cheeseburger | 20.0g |
Frequently asked
Does Lefty's Cheesesteaks use seed oils?
Based on our menu research, Lefty's Cheesesteaks cooks with: Soybean oil (allergen listings confirm SOY across all fried items and hoagies; dairy-only custard shakes are the exception). Across the 71 menu items we analyzed, it averages 8.8g estimated PUFA per item, earning a seed-oil grade of D (Very High Risk).
What oil does Lefty's Cheesesteaks cook with?
Our research indicates: Soybean oil (allergen listings confirm SOY across all fried items and hoagies; dairy-only custard shakes are the exception). Preparation can vary by location, so treat PUFA numbers as estimates.
Does Lefty's Cheesesteaks use beef tallow?
No. Our research indicates Lefty's Cheesesteaks cooks with Soybean oil (allergen listings confirm SOY across all fried items and hoagies; dairy-only custard shakes are the exception), not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Lefty's Cheesesteaks seed oil free?
No. Our research indicates Lefty's Cheesesteaks cooks with Soybean oil (allergen listings confirm SOY across all fried items and hoagies; dairy-only custard shakes are the exception), which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Lefty's Cheesesteaks?
Burger Patty Only (No Bun) is the lowest-PUFA item we analyzed at Lefty's Cheesesteaks, at an estimated 2.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Lefty's Cheesesteaks?
Wings 30 pc is the highest-PUFA item we analyzed at Lefty's Cheesesteaks, at an estimated 38.0g 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
Ledo Pizza · Lee's Famous Recipe Chicken · Leeann Chin · Lenny's Grill & Subs · Leo's Coney Island · Little Caesars
See where Lefty's Cheesesteaks lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch. Wondering about a specific dish instead? The Is It Seed Oil food guide answers it for 200+ everyday foods, and the distributor oils page covers what independent restaurants fry in.