Chicken Tinga Tacos

Name: Chicken Tinga Tacos
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Cuisine: American, Mexican, Latin American
Ingredients: 2 tablespoons extra Virgin Olive oil; 1.5 pounds boneless chicken; 1 med onion finely chopped; Salt; Pepper; 1.5 cups red enchilada sauce; 1 avocado smashed; 8-12 tortillas warmed; Pineapple salsa; 4 oz crumbled feta; Cilantro for serving