Download on the App Store Get it on Google Play

← All foods / Restaurants / Panera Bread

Panera Bread Sausage & Egg Asiago Bagel Stack

High histamine

This stack is high in histamine, mainly from the aged asiago cheese and garlic aioli.

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.

Dairy Gluten DAO Blocker

This breakfast stack layers scrambled egg, a sausage patty, and yellow American cheese on an asiago cheese bagel with garlic aioli.

  • Aged asiago carries it — Asiago is an aged cheese, both in the bagel and layered inside, and aging is where histamine builds up, so it lands high.

  • Garlic aioli and the extras — Garlic acts as a DAO blocker, which pushes it high, while the sausage patty and processed American cheese sit at moderate. The scrambled egg on its own is milder.

Asking for it without the asiago and aioli gets you closer to a plainer egg option.

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 Sausage & Egg Asiago Bagel Stack 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)