“What is a cow’s favorite lunch meat?”/“Bullogna.”

A cow riddle is:
   
Q: What is a cow’s favorite lunch meat?
A: Bullogna.

 
The “bullogna” (bull + bologna) joke has been cited in print since at least 2009.
   
       
Wikipedia: Bologna sausage
Bologna sausage, sometimes phonetically spelled baloney (/bəˈloʊni/) and known in South African English as polony, is a sausage derived from mortadella, a similar-looking, finely ground pork sausage containing cubes of pork fat, originally from the Italian city of Bologna (IPA: [boˈloɲɲa]). Aside from pork, bologna can alternatively be made out of chicken, turkey, beef, venison, a combination, or soy protein. Typical seasoning for bologna includes black pepper, nutmeg, allspice, celery seed, and coriander, and like mortadella, myrtle berries give it its distinctive flavor. U.S. government regulations require American bologna to be finely ground and without visible pieces of fat.
       
Fowlerville Observer
Sunday, June 21, 2009
Cows and More Cows
From this site, comes some fun Q&As . . .
(...)
Q: What is a cow’s favorite lunch meat?
A: Bullogna
 
Twitter
Richard D Parker 
@RichardDParker
What is a cow’s favorite lunch meat? -(Bullogna.)
1:21 PM - 6 Jul 2009
       
Twitter
Morten Stenbaek
@3dtwix
What is a cow´s favorite lunch meat?Bullogna
2:31 PM - 4 Mar 2010
 
Twitter
Clint Kingery
@ClintKingery
@QuinnMahoney Sorry to let you down but here is one to end the night. What is a cow’s favorite sandwich? Bull-ogna.
2:10 AM - 7 Aug 2012
   
Google Books
Sensible Nonsense.. Frank’s Comic Pack:
Humour Pack Series

By Frank Paul
BookBaby
2014
Pg. ?:
What is a cow’s favorite lunch meat?Bullogna
   
YouTube
Ok, here is the joke. What is a cow’s favorite lunch meat? Bul…
botcaster inc. bot
Published on Jan 22, 2016
What is a cow’s favorite lunch meat?
Bullogna
 
Twitter
Dustin Wise
@dustinwise
What’s a cow’s favorite deli meat? 🐮
Bullogna http://ift.tt/2ofl7jq
4:55 PM - 9 Apr 2017
   
Reddit—Moostard
what is a cow’s favorite lunch meat? (self.moostard)
submitted July 19, 2017 by Gamerguywon
bullogna
 
Twitter
Lucky Score
@LuckyScoreNet
What is a cow’s favorite lunch
meat?
Bullogna
#Joke from #CowJokes in #Jokes, #Humor and #Satire
1:27 PM - 26 Mar 2018