Home Dietary Hub Questions Is blue cheese gluten-free?
Quick answer · Gluten-free
Is blue cheese gluten-free?
Yes
Yes, for almost all blue cheese. The blue mold is sometimes grown on bread first, but Canadian Celiac Association testing found no measurable gluten in blue cheese or its mold cultures. Flavored or crumbled blues need a label check.
Blue cheese is milk, salt, cultures, rennet and Penicillium roqueforti mold. The worry comes from how that mold is sometimes started: on rye or wheat bread. Registered dietitian Tricia Thompson reports that the Canadian Celiac Association tested blue cheeses and mold cultures grown on gluten-containing media and found gluten below the level the tests can measure.
Pre-crumbled blue cheese can contain an anti-caking agent, which is usually cellulose or potato starch, not wheat. Flavored blue cheese spreads and dressings have more ingredients. Read those labels, and keep the cheese away from crackers on a shared board.
What to check
- crumbled blue cheese: the anti-caking agent in the ingredient list
- dressings, spreads and flavored blues: the full ingredient list
- the board: give gluten-free crackers their own plate
Our verdicts
| Ingredient | Gluten-free |
|---|---|
| Gorgonzola | SafePlain cheese is naturally gluten-free. |
| Roquefort | SafePlain cheese is naturally gluten-free. |
| Stilton | SafePlain cheese is naturally gluten-free. |
| Danish Blue | SafePlain cheese is naturally gluten-free. |
| Cambozola | SafePlain cheese is naturally gluten-free. |
What to use instead
Blue cheeses that work on a gluten-free board:
The full gluten-free guide: every ingredient, swaps and setup →
Sources
- Gluten Free Dietitian (Tricia Thompson, RD): Blue cheese
- FDA: Questions and Answers on the Gluten-Free Food Labeling Final Rule
Reviewed October 18, 2026. Brands change their recipes, so we re-check these pages every 6 months. For a serious allergy or celiac disease, read every label and ask your guest. How we classify ingredients.
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