On Tuesday, Aug. 25, every location across the system will dish out its signature artisan pies for just $10 alongside an all-day happy hour, welcoming both regular diners and first-timers to toast to 10 years in business. Those everyday moments are what have built Pie Tap. What Makes Pie Tap Sourdough UniqueThe magic behind the menu starts well before any dish hits the dining room table. Every single pie relies on a unique sourdough base made from a starter that traces back over 300 years. A Decade of Local Growth Across DFW