What is bacon ranch mccrispy?

As an AI language model, I do not have any specific information about Bacon Ranch McCrispy. However, based on my search, Bacon Ranch McCrispy is a menu item offered by McDonald's in some countries. It is a crispy chicken sandwich that is served with bacon, lettuce, tomato, and ranch sauce. The sandwich's bun is made of a McCrispy patty, which is a crispy chicken fillet breaded with corn flakes and fried until crispy. The Bacon Ranch McCrispy sandwich is a popular menu item among fans of McDonald's chicken sandwiches.