“My favorite essential oil is bacon grease”

What are essential oils? “My favorite essential oil is bacon grease” is a jocular saying that has been printed on many images.
     
“My favorite essential oil is bacon grease” was posted on Twitter by Jason Byerly on June 27, 2014. “My favorite essential oil is Bacon grease” was posted on Twitter by Terry Elizondo on August 9, 2017. “MY FAVORITE ESSENTIAL OIL IS BACON GREASE” was posted on Twitter by El Arroyo (as shown on the restaurant’s sign) on July 27, 2018.
     
“To me, essential oils are what drips out of tacos” is a related saying.
   
   
Wikipedia: Essential oil   
An essential oil is a concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures) chemical compounds from plants. Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the oil of the plant from which they were extracted, such as oil of clove. An essential oil is “essential” in the sense that it contains the “essence of” the plant’s fragrance—the characteristic fragrance of the plant from which it is derived.
     
Twitter
Jason Byerly
@jasondbyerly
My favorite essential oil is bacon grease.
4:22 PM · Jun 27, 2014·Twitter Web Client
   
Twitter
Meghan Wagner
@bevswagner
My father just informed my family that his favorite essential oil is bacon grease
8:29 PM · Nov 23, 2016·Twitter for iPhone
   
Twitter
Terry Elizondo
@TerryJElizondo3
Replying to @5RIRl and @wsredneck
My favorite essential oil is Bacon grease
6:50 PM · Aug 9, 2017·Twitter for Android
   
Twitter
Mapley’s Morsels
@MapleysMorsels
Bacon fat is my favorite essential oil. #foodiesofinstagram… https://instagram.com/p/Beqt9TMnnfRYfRwIrQbdvazSbKbS4i_3-60TaU0/
3:29 PM · Feb 1, 2018·Instagram
   
Twitter
David Neal
@reverentgeek
my favorite essential oil is bacon grease
9:15 AM · Jul 23, 2018·Buffer
   
Twitter
Kris
@nachoaverageRN
My favorite essential oil is bacon grease
6:59 PM · Jul 25, 2018·Twitter for iPhone
 
Twitter
El Arroyo
@ElArroyo_ATX
It’s organic. Shout out to Kathleen Anita Curtis-Taylor for today’s sign! #ElArroyoATX #ElArroyoSign https://ift.tt/2uVvFsN
(The following text is shown on the restaurant’s sign.—ed.)
MY FAVORITE
ESSENTIAL
OIL IS
BACON GREASE
2:02 PM · Jul 27, 2018·IFTTT
       
Twitter 
Pastor “Lutheran Reformer” Ricky Beckett
@writeousluthern
My favourite essential oil is bacon grease.
12:03 PM · Aug 10, 2018·Twitter Web Client
   
Google Books
Title My Favorite Essential Oil Is Bacon Grease: Complete 6 Month Ketogenic Diet Planner
Author Lean for Life Pub
Publisher Independently Published, 2019
ISBN 1080256121, 9781080256129
Length 225 pages
 
Twitter
Scottie’s Deli
@ScottiesDeliOKC
Our favorite essential oil is BACON GREASE…true story! Time to stack your favorite sandwich and give your mouth a high five!
#scottiesdeliokc #uptown23rd #bacon #baconbaconbacon #blt #bltsandwich #okceats #eatlocalokc #see23 #seeokc
10:41 AM · Nov 26, 2019·Twitter for iPhone
   
Twitter
Sotally Spooky OcTober
@snickerdoodle_2
My favourite essential oil is bacon grease.
4:08 PM · Sep 20, 2020·Twitter for Android
 
BENSA Bacon Lovers Society
37 Funny Bacon Memes for 2021
August 29, 2021 by Eliza Cross
(...)
21. Essential Oils Meme
A sign which reads: My favorite essential oil is bacon grease
We love the famous sign at El Arroyo, a restaurant in Austin, TX known as much for its witty signs as its delicious Mexican food.
(The following text is shown on the restaurant’s sign.—ed.)
MY FAVORITE
ESSENTIAL
OIL IS
BACON GREASE
     
Twitter
Robert Troyer
@RedShirtLogic
My favorite essential oil is bacon grease.
12:44 PM · Oct 3, 2021·Twitter Web App
 
Twitter
Christy Taylor
@BooBooKittyKris
Replying to @2wallyworld and @Tactical_review
Bacon grease is my favorite essential oil.
10:57 PM · Oct 18, 2021·Twitter for Android