Celiac safety profile
In-N-Out Burger
Hamburger Restaurant · American Restaurant · Diner · Fast Food Restaurant
22226 U.S. Hwy 281 N, San Antonio, TX 78259
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Protein Style burgers (lettuce-wrapped) when ordered with a gluten-allergy note
- French fries prepared in a dedicated fryer
- Milkshakes (generally gluten-free)
- Flying Dutchman (two patties with cheese, no bun)
⚠️ Risks & cross-contamination
- The restaurant is not a dedicated gluten-free facility, and cross-contact is possible in shared kitchen spaces.
- Cross-contact can occur via shared grills, utensils, or toppings if allergy precautions aren’t clearly followed every time.
- Official allergen materials acknowledge that a完全 guarantee against cross-contact cannot be made, though staff can and do perform precautionary steps (glove changes, dedicated surfaces, separate packaging) when alerted.
- For those with celiac disease, the safest approach is to insist on the standard gluten-allergy protocol, order protein style, ensure items are bagged separately, and confirm that fries are cooked in a dedicated fryer.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.