Well, this looks vile/delicious. Select Southern California Taco Bell dining establishments are offering the new MTN DEW A.M. or "Dewdriver" (TM Jen Chung). According to Laughing Squid, it's a 'breakfast drink' concoction consisting of Mountain Dew and orange juice." Yum? And best of all the fast food chain uses "mixology" in the tagline. Mustache tips and suspenders will never be the same again.

Taco Bell spokesperson Rob Poetsch told FoxNews.com that the new drink is actually doing pretty well, noting via email. "We’re pleased with the initial reaction from our customers, and if it does well, we’ll roll it out to all our restaurants that serve breakfast."

This most recent advancement in molecular gastronomy comes on the heels of a Taco Bell's wildly successful Doritos taco shell.