Firefighter-turned-pie-maker Derek Kaplan runs one of Miami's most popular dessert shops, Fireman Derek's. At his Wynwood flagship, he serves a signature lineup of sweets ($3 and up), which includes his best-selling crack pie (named for its addictive quality) as well as cakes and coffee. But Kaplan is best known for offering the Magic City's tastiest key lime pie ($7.55 per slice and $35 for a whole pie). It was one of the first flavors when the shop opened in 2014, and after all these years, the key lime pie remains wildly popular. Each slice strikes a harmonious balance between sweet and tangy and is served with a generous scoop of real whipped cream. Hours are 8 a.m. to 11 p.m. weekdays and 9 a.m. to 11 p.m. Saturday and Sunday. Also check out Kaplan's new shop in Coconut Grove.