Papa Murphy's Barbecue Sauce
This barbecue sauce is high in histamine, led by its tomato base and vinegar.
This is sold raw and you bake it at home, which is the freshest case on this whole list. Nothing sits in a warmer, and you control how long it waits between the shop and the oven. Refrigerate it as soon as you get home and bake it the same day, because histamine builds up as protein foods sit whether that happens in a kitchen or in your fridge.
Papa Murphy's Barbecue Sauce rates high in histamine, and the tomato is the reason. It is built on tomato puree and tomato paste, and tomato is one of the best-known histamine liberators, meaning it can prompt your body to release histamine it already stores.
Why papa murphy's barbecue sauce is rated high
People often expect the smoky, aged-tasting flavor to be the problem here, and it usually is not. Tomato works differently from an aged cheese or a cured sausage: it does not necessarily arrive loaded with histamine, but it is a well-established liberator, so it can trigger the release of the histamine already sitting in your own body. That is why a sauce made from a garden vegetable ends up flagged while something that tastes far more processed might not be. This sauce leans on tomato twice over, as puree and as paste, so that liberator effect is the backbone of the rating. Molasses and vinegar each add a moderate note on top, and the natural smoke flavor, despite how it tastes, is not itself a histamine mechanism. Smoke does not add histamine. Curing, fermenting, and storage bacteria do.
What changes your risk
- Tomato is the engine, and it is permanent — both the puree and the paste are core to the recipe, so there is no batch or season of this sauce that comes out without them.
- Liberators do not need to be old to matter — because the effect is about triggering your own histamine release, freshness of the sauce is not the lever people expect it to be.
- Molasses and vinegar stack on — each rates moderate, so they add to the tomato base rather than balancing it out.
- The smoke flavor is not the culprit — natural smoke flavor tastes like a cured product but does not build histamine on its own. It is worth knowing so you do not chase the wrong ingredient.
- How much goes on is what you control — a pizza spread edge to edge with this sauce carries considerably more tomato than a light brush of it.
Lower-histamine alternatives
At Papa Murphy's, the components rated lower are Chicken, Onion Mix, and Zesty Herb Blend, and those are the only ones we can point you to here. If you want the savory backbone of a pizza without a tomato-based sauce driving it, building around the Zesty Herb Blend with Chicken and Onion Mix is the closest this counter comes. Onion, for what it is worth, is not a histamine liberator despite showing up on some lists, though a few people find they do not tolerate it individually.
How to lower the risk
Papa Murphy's builds pizzas to order at the counter, so the sauce is a choice you make out loud rather than something already baked in. Nothing is published about having this particular sauce modified, so treat it as it comes. If you are ordering here, saying yes to Chicken, Onion Mix, and Zesty Herb Blend keeps you on the lower-rated components this chain offers, and the herb blend is doing a lot of the flavor work that people usually want from a barbecue sauce in the first place.
Common questions
Why is barbecue sauce high in histamine when it is not fermented?
Because of the tomato. Tomato puree and tomato paste are the base of this sauce, and tomato is a classic histamine liberator that can prompt your body to release its own stored histamine even when the food itself is not high in it.
Is the smoke flavor in barbecue sauce a histamine problem?
No. Smoking and smoke flavor do not add histamine on their own. Histamine comes from curing, fermenting, aging, and bacteria during storage, so the tomato is what matters here, not the smoky taste.
What can I get at Papa Murphy's instead of barbecue sauce?
Chicken, Onion Mix, and Zesty Herb Blend are the components rated lower at this chain, and the herb blend covers a lot of the savory flavor a sauce would otherwise provide.
Is barbecue sauce worse than ketchup for histamine intolerance?
They land in similar territory. Both are tomato-based condiments rated high, and this barbecue sauce adds molasses and vinegar, which each rate moderate, on top of the tomato.
This rating comes from Papa Murphy's own published ingredient statement, read on August 10, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →
Papa Murphy's Barbecue Sauce and Papa Murphy's are trademarks of their respective owners. This page is an independent histamine reference and is not affiliated with, endorsed by, or sponsored by the brand.
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For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.
References
- SIGHI Food Compatibility List — SIGHI (2026)
- Histamine and histamine intolerance — Maintz & Novak (2007)
- Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
- Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
- Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
- Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)