McDonald’s is experimenting with a Chicken Big Mac, swapping out the two all-beef patties in the traditional Big Mac.  The chicken Big Mac comes with iceberg lettuce, melted signature cheese, onions, pickles and the Big Mac special sauce.

However, the Chicken Big Mac is currently only available in Australia at this time.  The Chicken Big Mac has been part of McDonald’s so-called secret menu for little while–meaning customers in Australia were asking to swap out beef for chicken in the Big Mac and McDonald’s made it.  There is no indication at this point whether the Chicken Big Mac will make it to the United States, but demand has been apparently strong in Australia since the rollout.