A spinoff of KFC called Saucy opened this week in Lakewood Ranch.Located at 5484 Lena Road, the quick-bite restaurant is operating in a store that once housed another chicken-leaning brand, PDQ.As its name implies, sauces are central to the restaurant, which uses what it calls “crispy tendies as the canvas.” About a dozen sauces are available, from classic BBQ to sweet teriyaki to jalapeno pesto ranch. In addition to chicken tenders, the menu fe…