Download on the App Store Get it on Google Play

← All foods / Restaurants / Panera Bread

Panera Bread Artisan Ciabatta Loaf

High histamine

This ciabatta sandwich is high, driven by the marinated steak, provolone, garlic aioli, and cherry peppers.

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.

Gluten Dairy DAO Blocker Histamine Liberator

A ciabatta loaf filled with marinated steak, provolone, caramelized onions, garlic aioli, and diced sweet cherry peppers.

  • Marinated steak and aged provolone — the marinated steak runs high and the aged provolone is high from aging, so either one alone puts the sandwich in the high range.

  • Garlic aioli and cherry peppers — the garlic aioli acts as a DAO blocker and the diced zesty sweet cherry peppers are high, adding more to the same pile.

The fresh ciabatta is fine on its own, so the fillings are what carry the rating here.

What's in it

This is a restaurant menu item, so its rating comes from its ingredients. Here is what it is typically made of and where the histamine sits. Tap any whole food for the full detail.

This rating comes from Panera Bread'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 →

Panera Bread Artisan Ciabatta Loaf and Panera Bread 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.

Related foods

Other high-histamine restaurant foods.

Try Histamine Tracker

Finally understand your histamine reactions. Scan meals with your camera, log symptoms naturally, and see daily insights based on YOUR patterns. Try free for 7 days.

Download on the App Store Get it on Google Play

Learn more

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

For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.

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)