Frost is the first place I ever got gelato that I actually liked! I think one of the reasons that this location is so popular is because it's a storefront that opens up to the outdoor mall. It's absolutely the best place to stop for something cool and delicious on a hot Arizona day. They have a huge variety of flavors and although the line is often out the door, the service is pretty quick and the staff is friendly. My personal favorite flavors are stracciatella and chocolate, which are amazing together. The gelato is cold and creamy and served with a little cookie to go with it. Worth the wait!