Lettuce burgers are the newest menu item at McDonald's

McDonald's has rolled out lettuce burgers in Australia.

The new menu item features two giant lettuce leaves — instead of buns — around a meat patty and burger toppings.

"'Lettuce' introduce you to our famous #lettuceburgers," a McDonald's in Queensland, Australia wrote on Instagram. "All the same ingredients packed into a couple of large lettuce leaves!"

'Lettuce' introduce you to our famous #lettuceburgers . All the same ingredients packed into a couple of large lettuce leaves!

A photo posted by McDonald's Springfield (@springfieldmaccas) on May 21, 2015 at 11:16pm PDTMay 21, 2015 at 11:16pm PDT

 The new items looks like mostly lettuce, to us.

CYT launching at Brisbane Airport McDonalds on the 25th! #createyourtaste #cytprep #cyt #maccasbrisbaneairport #lettucewrap #tasty

A photo posted by Nick Marden (@mard_o) on May 19, 2015 at 10:14pm PDTMay 19, 2015 at 10:14pm PDT

The lettuce burger is part of Create Your Taste, a customizable menu that most McDonald's locations in Australia offer.

Create Your Taste, which lets customers order their hamburgers from touch-screen kiosks, started rolling out in the US this year. 

McDonald's often tests new menu items in foreign markets like Australia before bringing them to the US. For example, in addition to Create Your Taste, the brand's coffee line, McCafe, was tested in Australia before coming to the US. 

#Repost @maccasoncavill with @repostapp. ・・・ #OMGCYT Yummmm Lettuce Wraps @maccasoncavill are a hit 🍴#createyourtaste

A photo posted by McDonald's Queensland / NT (@mcdqld) on May 19, 2015 at 9:56pm PDTMay 19, 2015 at 9:56pm PDT