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Papa Murphy's Ground Sausage

Moderate histamine

Ground sausage topping is moderate, driven mainly by lemon juice concentrate and paprika.

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 ground sausage is moderate rather than high. It is seasoned fresh ground pork instead of a cured or fermented sausage, but the lemon juice concentrate in the seasoning is a classic histamine liberator, and that plus the paprika is what lifts it out of the low column.

Why papa murphy's ground sausage is rated moderate

The confusing part is that nothing here has been aged. This is pork with spices, garlic, paprika, salt, sugar, corn syrup solids, sodium lactate, and lemon juice concentrate, and it goes onto the pizza raw for you to bake. That is why it is not high the way a cured or dry-aged sausage would be, since there was no long curing or fermenting step for bacteria to build histamine during. What flags it is the lemon juice concentrate. Citrus is one of the established liberators, meaning it does not need to carry much histamine itself to cause a reaction, because it can prompt your body to release histamine it is already holding. Paprika adds a moderate note, and pork sausage rates moderate on its own, so the whole topping settles in the middle.

What changes your risk

  • Lemon juice concentrate is the liberator — it is blended through the seasoning rather than sitting on top, so there is no way to pick it out at the counter.
  • Paprika — a moderate contributor in the spice side of the mix, adding to the lemon rather than offsetting it.
  • The pork is not cured — this is the reason the topping is moderate and not high. No aging or fermenting step means no long window for histamine to build in the meat.
  • How long it sits before you bake it — raw ground pork is protein rich, so a take and bake pizza that rides around warm in the car for hours is the one thing here that can genuinely push it higher.
  • Leftover slices — cooked pork on a slice left out warm is worth avoiding. Cooling it down and refrigerating it promptly is the habit that matters with this topping.

Lower-histamine alternatives

At Papa Murphy's, Chicken is the meat topping that sits lower on this index and does the same job on the pizza without the citrus in the seasoning. Onion Mix and Zesty Herb Blend are the other lower items here, and they are useful for keeping flavor in the build if you are dropping the sausage.

How to lower the risk

Papa Murphy's does not publish anything you can leave out of the ground sausage, so the lemon juice concentrate and the paprika come with it. If the citrus is your concern, Chicken is the lower protein topping to build with instead. Because this is take and bake with raw pork on top, the real handling lever is time and temperature: take it straight home, keep it cold until the oven is hot, bake it the same day rather than letting it stand on the counter, and get any leftover slices into the fridge quickly rather than leaving them out.

Common questions

Isn't sausage supposed to be high in histamine?

Cured, dried, and fermented sausages run high because those processes build histamine in the meat. This one is fresh seasoned ground pork that you bake yourself, which is why it rates moderate instead.

Why does lemon juice matter if lemons never bother me?

Citrus is a histamine liberator, which means it can prompt your body to release stored histamine rather than adding much of its own. That effect varies a lot from person to person, and it is why the topping is flagged even though the pork is fresh.

Can I ask for the sausage without the lemon juice concentrate?

No. It is mixed into the seasoning before the sausage reaches the store, and Papa Murphy's does not publish any removable part of this topping.

Is Chicken a better topping choice here?

Chicken is one of the items listed lower on this index at Papa Murphy's, so it is the option to build around if you want a meat topping without the citrus and paprika in the sausage seasoning.

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 Ground Sausage 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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Foods With High Histamine Levels Why Freshness Matters More Than Food Lists Why Leftovers Can Trigger Histamine Symptoms What Are Histamine Liberators?

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References

  1. SIGHI Food Compatibility List — SIGHI (2026)
  2. Histamine and histamine intolerance — Maintz & Novak (2007)
  3. Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
  4. Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
  5. Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
  6. Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)