MARINADE: 2 tablespoons tabasco sauce 2 tablespoons ground cumin 1 teaspoon ground allspice 2 tablespoons chili powder 1 tablespoon freshly chopped oregano 1 tablespoon freshly chopped thyme 1/2 bottle beer extra-virgin olive oil MAIN: 1 1/2 pounds boneless skinless chicken breasts, pounded out so that they are even and not-so-thick extra-virgin olive oil 1 large sweet onion, cut into 1/2-inch strips 1 large red or yellow bell pepper, seeded and cut into 1/2-inch strips 1 large green bell pepper, seeded and cut into 1/2-inch strips 2 whole poblano chiles, seeded and cut into strips salt and pepper to taste salsa, sour cream, guacamole, cheese (whatever you'd like for filling) 8 taco-sized 6-inch flour tortillas