What oil does Mariscos Del Puerto fry in?
Mariscos Del Puerto cooks with No official source found; industry default assumed. Mariscos Del Puerto is a small independent Mexican seafood restaurant (San Antonio, TX, with a related Pharr, TX location) with no corporate website, allergen PDF, nutrition page, or franchise disclosure document. Its menu confirms deep-frying (fried shrimp, crab-stuffed fried shrimp, breaded/fried fish fillets and tacos, crinkle-cut fries), but the specific frying oil is never disclosed anywhere online. Independent Tex-Mex/seafood kitchens of this size almost always use a generic commodity soybean or vegetable oil blend for the fryer, so that is the assumption here, not a confirmed fact..
The 5 cleanest things to order at Mariscos Del Puerto
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.
| Item | PUFA |
|---|---|
| Fresas con Crema | 1.0g |
| Ceviche de Camarón | 1.0g |
| Flan de Coco | 1.0g |
| Ceviche de Pescado | 1.0g |
| Chocoflan | 2.0g |
Lower PUFA is cleaner. These are estimates from published nutrition data and disclosed oils; preparation varies by location.
Why the frying oil matters
Most fast-food chains fry in seed oils like soybean, canola, corn, or a blend of them, which are high in polyunsaturated fat (PUFA). A handful still use beef tallow or other stable fats, which are far lower in PUFA. The oil a kitchen fries in is the single biggest driver of how much seed oil ends up on your plate. See the full breakdown on the Mariscos Del Puerto report card, or where it lands on the Seed Oil Index.
Frequently asked
Does Mariscos Del Puerto use beef tallow?
No. Mariscos Del Puerto cooks with No official source found; industry default assumed. Mariscos Del Puerto is a small independent Mexican seafood restaurant (San Antonio, TX, with a related Pharr, TX location) with no corporate website, allergen PDF, nutrition page, or franchise disclosure document. Its menu confirms deep-frying (fried shrimp, crab-stuffed fried shrimp, breaded/fried fish fillets and tacos, crinkle-cut fries), but the specific frying oil is never disclosed anywhere online. Independent Tex-Mex/seafood kitchens of this size almost always use a generic commodity soybean or vegetable oil blend for the fryer, so that is the assumption here, not a confirmed fact., not beef tallow. See which chains fry in real fats on Tallow Watch.