Ambrogio15, an Italian restaurant from an award-winning San Diego-based hospitality group, is set to open at Biltmore Fashion Park on Friday. Taking inspiration from Milan, the eatery is known for its “signature paper-thin pizzas.” The restaurant has garnered several awards for its pies and wine selection, and this new outpost in Phoenix – its first outside of California – will be upscale, expansive and feature a “futuristic mixology program,” according to Ambrogio15’s website…