With the chipotle caramelized onions already prepared, this sandwich is as simple to make as cooking some bacon, grilling up the chicken and slicing some fresh vegetables. When using a chicken breast in a sandwich like this you want it to be relatively thin so that it gets cooked all the way through before you burn the outside and dry it all out and you can either pound a small breast thin or slice a larger one in half.
I have to say that all of the flavours in this grilled chicken sandwich played amazingly well together! In addition to the awesome combination the spicy chipotle caramelized onions and the cool avocado, there was the juicy tomato and creamy mayo combo and of course the salty bacon was certainly welcome and the juicy, falvourful chicken brought everything home! I will definitely be making some more of the chipotle caramelized onions so that I can enjoy a few more of these sandwiches!