Denver omelet
Denver omelet
n.
See western omelet.
[After Denver (perhaps originally so called by those living west of Denver on the early American railroad networks along which the western omelet first became popular ).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.