Pepperoni roll

During baking, the fats in the pepperoni (which are hard at room temperature) melt, resulting in a spicy oil suffusing into the bread.

Pepperoni and other Italian foods became popular in north-central West Virginia in the early 20th century, when the booming mines and railroads attracted many immigrants from Italy.

[9] The United States Department of Agriculture proposed reclassifying bakeries that manufactured the rolls as meat processing plants, thus subjecting them to daily inspections for hygiene.

[11] In the early 2000s, the U.S. military began including a version of the pepperoni roll in one of the MREs (Meals, Ready-to-Eat) provided to troops.

The pepperoni roll's compact size and comparatively high nutritional return make it an ideal ration for these patrols.

A packaged pepperoni roll