pumpernickel

A dark, sourish bread made from whole, coarsely ground rye.

A kind of coarse bread made from unbolted rye, used especially in Westphalia.

A sort of bread, made of unbolted rye, which forms the chief food of the Westphalian peasants. It is acid but nourishing.

A German sourdough bread made from rye

bread made of coarse rye flour