Avocado Pear Salmon Sandwich on Black Olive Bread

Building Sandwiches, it's my new hobby. This is my newest creation I had for

Lunch today: Avocado Pear Salmon Sandwich on Black Olive Bread

We start off with 2 slices of Black Olive Bread that I posted about here

The Black Olives add such a nice and natural saltiness to the loaf

Spread some mashed Avocado on top

Add a few Spinach leaves and thin sliced Red Pear

The other side consists of Wild Pink Salmon, Red Onion, and Black Pepper

I squeezed some Brown Mustard over the Salmon, for an extra kick

I find the Brown Mustard has a bit of a smoky
 taste which works great for this type of Sandwich

Now all that's left is slapping both sides together

Voila!

All the delicious layers stacked one-by-one

With a bit of the Avocado peeking through underneath

"Don't you stick your pear tongue out at me!"

Mid-noshing through my Sandwich

Question: Do you like "hidden surprises" in your bread? 
(ie. Olives, dried fruit, vegetables, nuts, seeds, chocolate etc.)