Celiac safety profile
The Fix Burger Bar
Hamburger Restaurant · Bar
139 Lakeside Ave, Marlborough, MA 01752
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Gluten-free bun option for burgers (bun substitution is listed in the menu)
- Flourless Chocolate Cake (GF) for dessert
⚠️ Risks & cross-contamination
- Not a dedicated gluten-free facility, which means cross-contamination is a potential risk if separate preparation areas or dedicated equipment aren’t used for all gluten-free items.
- There are historical anecdotes of miscommunication leading to dishes that included gluten-containing components (e.g., salads served with croutons) when staff were asked about celiac safety.
- Some menu items (e.g., certain chips) were noted by diners as not GF in at least one report, underscoring the need to verify each item with staff.
- While there are mentions of a dedicated fryer for some fries (including sweet potato fries) in specific reports, this is not uniformly stated across all evidence, so assumptions about all fried foods being gluten-free should be avoided.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.