2 tablespoon brown sugar
1 1/2 teaspoon cumin
1/2 teaspoon chili powder
1/4 teaspoon dried oregano
1/2 teaspoon ancho chili powder
1/4 teaspoon cayenne pepper
1/2 teaspoon smoked paprika
1/2 teaspoon chipotle chile powder
salt and pepper
1 pound boneless skinless chicken breast
1/2 pound boneless skinless chicken thighs
4 teaspoons olive oil
1 yellow onion, finely diced
1 can (4 ounces) diced green chiles
1 cup orange orange juice
1 can (6 oz) tomato paste
3 tbsp fresh lime juice
1 1/2 tbsp cider vinegar
3 cloves garlic, chopped
1 tsp hot-pepper sauce
12 corn tortillas, warmed