How much seed oil is in White Castle's food?
D
Very High Risk
White Castle averages an estimated 10.7g of seed oil PUFA per menu item, about 2.7 days of the 4g daily goal many people in the seed oil free community aim for, in one average item. Method and grade scale on the methodology page.
What White Castle cooks with
Soybean oil (confirmed in White Castle allergen/ingredient disclosures)
The 10 highest seed oil items we measured
Estimated PUFA grams per listed serving, from published nutrition data and the disclosed or assumed cooking oil:
| Item | Est. PUFA |
|---|---|
| Hash Brown Nibblers (Sack) | 66g |
| Mozzarella Cheese Sticks (10 Sticks) | 50.3g |
| Onion Rings (Sack) | 36.6g |
| Hash Brown Nibblers (Medium) | 33g |
| Fish Nibblers (Sack) | 31.8g |
| Mozzarella Cheese Sticks (5 Sticks) | 25.3g |
| French Fries (medium) | 23.4g |
| Onion Rings (Small) | 19.8g |
| Fish Nibblers (Medium) | 17.4g |
| Hash Brown Nibblers (Small) | 16.8g |
If you end up here anyway
The lowest estimated seed oil orders we track at White Castle:
| Item | Est. PUFA |
|---|---|
| Cheese Slider | 1.3g |
| Jalapeno Cheese Slider | 1.3g |
| Smoked Cheddar Cheese Slider | 1.4g |
The fine print
These are estimates, not lab measurements, and preparation varies by location. Full detail for every item is on the White Castle report card. See who else graded D or F on the F List, or the whole field on the Seed Oil Index.