Chicken Tortilla Soup - the secret ingredient makes all the difference!! Ready in about 15 minutes. Can also make this in the slow cooker. Freeze leftovers for a quick lunch or dinner later!! Rotisserie chicken, refried beans, black beans, diced tomatoes and green chiles, taco seasoning, corn and chicken broth. Top soup with cheese, tortilla chips and sour cream. Serve with some cornbread for an easy weeknight meal that the whole family will enjoy! Everyone loved this easy Mexican recipe!!