Is Butter Gluten-Free? Everything You Need to Know
Plain butter is naturally gluten-free (just cream and salt), but some flavored butters and butter substitutes contain hidden gluten.
By Check Gluten Team · February 19, 2026
The Short Answer: Yes, Plain Butter Is Gluten-Free
Butter is made from cream (and sometimes salt) — both naturally gluten-free. All major butter brands are safe for celiac disease.
Safe Butter Products
When Butter Products Might NOT Be Safe
Flavored Butters
Butter Substitutes and Spreads
Restaurant Butter
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Plain butter is one of the safest gluten-free foods you can buy. Just watch for flavored varieties and butter-based sauces that may incorporate flour. No need to scan plain butter with Check Gluten — it's always safe.
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