Is Pizza Hut Stuffed Crust High in Histamine?

Pizza Hut Stuffed Crust

High histamine

This stuffed crust is high in histamine, driven by its dried autolysed yeast.

Fast food is cooked in batches and held warm rather than made when you order it, so it is rarely as fresh as something cooked at home. That matters here because histamine builds up as protein foods sit, which means the same item can affect you differently depending on how long it waited.

Gluten Dairy

This is a cheese-filled crust made from wheat flour, water, fermented wheat flour, dried autolysed yeast, mozzarella, and oils.

Dried autolysed yeast — this concentrated, broken-down yeast runs high in histamine and sets the level for the whole crust on its own.
Fermented wheat flour and the wheat base — these sit at a moderate level and add to it, while the fresh mozzarella and oils are milder here.

Since the high yeast is worked right into the dough, switching crusts is the smarter move.

This rating comes from Pizza Hut'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. How we rate foods →

Pizza Hut Stuffed Crust and Pizza Hut 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.