Celiac safety profile
In-N-Out Burger
Hamburger Restaurant · American Restaurant · Diner · Fast Food Restaurant
8767 Firestone Blvd, Downey, CA 90241
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Protein-style burger (lettuce-wrapped, no bun)
- Flying Dutchman (two patties with cheese, no bun)
- French fries prepared in a dedicated fryer
- Milkshakes (gluten-free, per multiple reports)
- Fries-based combinations or animal-style variations that stay within the fryers’ safe, gluten-free status (when prepared as allergy-specific orders)
⚠️ Risks & cross-contamination
- The site is not a dedicated gluten-free facility; buns are the gluten-containing item and could cross-contact if procedures aren’t followed.
- Cross-contamination risk can arise if gloves aren’t changed, if utensils or grills are reused, or if allergen handling isn’t clearly separated during busy periods.
- Several reviews highlight potential risks with onions and diced onions grilled on the same spatula or grill as buns; some customers request whole grilled onions or separate grilling surfaces to mitigate this.
- The allergen information PDF confirms that some items are produced in facilities where other allergens may be present and that a reasonable effort is made to accommodate allergies, but it cannot guarantee zero cross-contact.
- Overall, safety relies on explicit allergyflagging, dedicated prep areas when possible, and careful handling by staff. Most recent experiences describe reliable, careful practices when the allergy is clearly communicated.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.