Are you a Pickle Barrel fan? If so, “Like” Pickle Barrel on Facebook to print a coupon for a free appetizer (valid at any location). The coupon is personalized with your first and last name, and photo ID has to be presented at the restaurant. Limit one per customer. No purchase necessary. Choose one free appetizer from: P.B. Roadside Sliders, Mixed Berry Salad, P.B. Famous Nachos, Fresh Steamed Mussels, or Roasted Vegetable Quesadilla.