Noodles & Company Scampi Sauce
Scampi sauce is high in histamine, mainly from the aged parmesan and yeast extract.
Food here is usually assembled to order from components that were prepped earlier in the day, so it tends to be fresher than a drive-through and less fresh than cooking at home. Histamine builds up as protein foods sit, so how long the chicken or beef has been in the warmer matters as much as what is in the bowl. Treat the rating above as a starting point.
This sauce is built on heavy cream, aged parmigiano reggiano and pecorino romano, onions, garlic, and butter.
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Aged cheese leads it — parmigiano reggiano is an aged, hard cheese, and aging is exactly what builds histamine, so it pushes the sauce high.
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Yeast extract and broth add more — autolyzed yeast extract and vegetable broth are both high, while the fresh cream and butter are gentle.
A sauce without the aged cheeses and yeast extract would land much lower.
This rating comes from Noodles & Company's own published ingredient statement, read on August 23, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →
Noodles & Company Scampi Sauce and Noodles & Company 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)