Nondescript empanada stand with $ 1 empanadas, $ 1 tacos, $ 2 gorditas, and the usual array of Mexican drinks. It’s all amazing — get the empanada de pollo preparado(fresh chicken empanadas prepared with lettuce, avocado and sour cream). The couple who runs it is super friendly — they’ve been here for about a year. They’re typically here 12 pm –6 pm most days. Undiscovered gems…