(TrendHunter.com) Just when you thought Taco Bell had served up every kind of taco imaginable, the brand has just introduced two exciting new offerings: the Loaded Chicken Flatbread Taco and the Beefy Potato... (TrendHunter.com) Just when you thought Taco Bell had served up every kind of taco imaginable, the brand has just introduced two exciting new offerings: the Loaded Chicken Flatbread Taco and the Beefy Potato...