– 1 tablespoon butter – 1 tablespoon olive oil – 1 onion, Chopped – 2 teaspoons minced garlic – 2 cups chicken broth – 3 tablespoons taco seasoning – 2 pounds boneless, skinless, chicken breasts cubed – 1 Can Black Beans, drained and rinsed – 1 Can Yellow Corn, drained – 1/4 cup enchilada sauce – 1 Jar Salsa – 1 cup long-grain white rice – 1 cup mozzarella , shredded – 6 Fat Free Flour Tortillas