There is a great little coffee shop on Federal Highway in Hollywood called The Coffee Box. They serve great espresso drinks and have the added bonus of a drive thru. Try the cafe bravo.
1080 N Federal Hwy
If coffee isn't your thing head next door to Rosies Gourmet Italian Ices and order a radio ball. It's soft serve ice cream layered with Italian ice. Good stuff. They also have a drive thru window.