Is Boston Market Chocolate Brownie High in Histamine?

Boston Market Chocolate Brownie

High histamine

This brownie is high in histamine, mainly from the chocolate, cocoa, and molasses.

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.

A dense brownie built from sugar, egg, wheat flour, soybean oil, chocolate chips, alkali-processed cocoa, and molasses.

Chocolate and cocoa — the chocolate chips and alkali-processed cocoa are both high, and cocoa is a classic histamine liberator, which sets the tone here.
Wheat flour, soybean oil, and molasses — these each add a moderate note, so the whole brownie lands high.

A plainer, chocolate-free baked treat would be a lower-histamine way to end the meal.

This rating comes from Boston Market's own published ingredient statement, read on August 11, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →

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