Celiac safety profile
Burger Boss
Hamburger Restaurant · American Restaurant · Fast Food Restaurant · Gluten Free Restaurant
27690 Suite B, Santa Margarita Pkwy, Mission Viejo, CA 92691
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Gluten-free bun option for burgers (explicitly supported as a safe choice).
- House-made Black Bean patty is gluten-free (explicitly noted as GF).
⚠️ Risks & cross-contamination
- The restaurant is not a dedicated gluten-free facility, so there is inherent cross-contact risk in a shared kitchen.
- However, multiple recent customer reports describe proactive steps: staff following gluten-free protocols, care taken with cross-contamination, and notes about separate prep areas or fryers in some cases.
- As with all gluten-free dining, it’s wise to mention celiac disease and confirm current procedures with staff at the time of order.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.