Ice cream sandwiches are summer’s cookies and Joyce Bakeshop in Prospect Heights knows how to do them right. A thick layer of espresso ice cream is sandwiched between two of Joyce’s chocolate pecan cloud cookies for an enormous hunk of indulgence. The ice cream, which is made on site, is subtle in flavor, so the real treat is the cookie. The double chocolate chip cookie with traces of pecans stays chewy even after spending time in the freezer. So after the ice cream melts in your mouth, the dark chocolate chips become a mass of chewy fudge. You could easily share this bad boy with a friend, but what for? These sandwiches give you an excuse to indulge in the summer just a little bit longer.