Defalco's is an awesome little Italian grocery that has some of the best sandwiches you will find in Arizona.
On my most recent stop I got the Il Purista sandwich which is one of my favorites the fresh mozzarella with pungent fresh basil, roasted peppers and the great Prosciutto come together in a flavor overload on a great sandwich roll. How fresh and high end the ingredients stand out especially with the mozzarella as it has a much more distinct and rich flavor and texture than the more bland store bought stuff.
I also added a cannoli to my order which was great. A lot of places make cannoli that is just too sweet and this was the right mix of sweet and savory. The other nice part was that it had just enough chocolate chips to provide a good flavor without overpowering the sweet shell and creamy ricotta.
In past trips I have gotten the meatball sub, chicken parm sub and the pasta and meatballs.I can tell you that you can't go wrong with any of it.