Heat the olive oil in a large Dutch oven over medium heat.
Add the chicken and cook for 5 to 6 minutes, stirring occasionally, until lightly browned.
Add the onion and red bell pepper. Cook for 5 minutes, stirring occasionally, until they begin to soften.
Stir in the garlic, chili powder, cumin, smoked paprika, oregano, salt, and black pepper. Cook for 30 seconds.
Add the chicken broth, black beans, fire-roasted tomatoes, enchilada sauce, green chiles, and frozen corn. Stir until combined.
Increase the heat and bring the soup to a boil.
Reduce the heat to low, cover, and simmer for 15 to 20 minutes, until the chicken reaches an internal temperature of 165°F and the vegetables are tender.
Place the Greek yogurt in a small bowl. Gradually whisk in about ½ cup of hot broth from the soup until smooth.
Reduce the heat to its lowest setting and stir the yogurt mixture into the soup. Do not let the soup boil.
Add the shredded cheese and stir until melted.
Stir in the lime juice and cilantro.
Notes
Estimated WW Points: 5 (Check official WW app for exact points)
Tips and Tricks
Prevent Curdling - Keep the heat low after adding the Greek yogurt. Boiling can cause it to separate.Adjust the Heat - Choose mild or hot enchilada sauce and green chiles to control the spice level.Thicker Soup - Mash a small portion of the black beans before adding them to the pot.Serving Ideas - Top with sliced green onions, diced avocado, or crushed tortilla chips.
Storing and Reheating
Refrigerator - Store cooled soup in an airtight container for up to 3 to 4 days.Freezer - Freeze in airtight containers for up to 2 months for best quality. The yogurt may separate slightly after thawing.Stovetop - Reheat over low heat, stirring occasionally, until the soup reaches 165°F. Avoid boiling.Microwave - Heat individual servings in a microwave-safe bowl in short intervals, stirring between each, until heated to 165°F.