What You Need to Know
Pesto Sauce is made from ingredients such as olive oil, basil, pine nuts, garlic, Parmesan cheese, and lemon juice, all of which are naturally gluten free. There are no wheat-based products or gluten-containing ingredients in traditional pesto recipes, making it safe for those with gluten sensitivities or celiac disease.
Ingredient Breakdown
| Ingredient | Lactose-Free | Gluten-Free | Vegan | Nut-Free | Halal | Keto |
|---|---|---|---|---|---|---|
| Olive Oil | Free | Free | Yes | Free | Yes | Yes |
| Basil | Free | Free | Yes | Free | Yes | Yes |
| Pine Nuts | Free | Free | Yes | Contains | Yes | Yes |
| Garlic | Free | Free | Yes | Free | Yes | Yes |
| Parmesan Cheese | Contains | Free | No | Free | Yes | Yes |
| Lemon juice | Free | Free | Yes | Free | Yes | Yes |
Gluten Free Alternatives to Pesto Sauce
Frequently Asked Questions
Does store-bought pesto contain gluten?
Most store-bought pesto is gluten free, but always check the label for any gluten-containing ingredients.
Can I make gluten free pesto at home?
Yes, homemade pesto is naturally gluten free if you use gluten free ingredients.
What are the main ingredients in gluten free pesto?
Gluten free pesto typically includes olive oil, basil, pine nuts, garlic, Parmesan cheese, and lemon juice.
Is pesto sauce safe for celiacs?
Yes, traditional pesto is safe for people with celiac disease as it does not contain gluten.
What should I avoid in pesto if I'm gluten intolerant?
Avoid any pesto that lists wheat or gluten-containing fillers in its ingredients.
Check Pesto Sauce on Other Diets
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Gluten Free Food Categories
Review & Data Quality
Last reviewed: 2026-05-07
This verdict is generated from ingredient-level compatibility rules and refreshed regularly through our quality pipeline.
If you see incorrect ingredient or diet data, report it on the Contact page and include this page URL.