Food Encyclopedia

Browse Alphabetically

hardtack

Also called ship biscuit and sea bread, this large, hard biscuit is made with an unsalted, unleavened flour-and-water dough. After it's baked, hardtack is dried to lengthen shelf life. It's been used at least since the 1800s as a staple for sailors on long voyages.

See Also

© 2013 Television Food Network G.P. All rights reserved.