chicken Tortilla Soup

Ingredients

• 8 6 inch corn tortillas
• 2 1/2 teaspoons olive oil
• 4 cloves minced garlic
• 4 cups reduced sodium chicken broth
• 3 cups canned tomato sauce
• 1 pound boneless, skinless chicken breasts
• 1 15 oz can black beans drained and rinsed
• 1 1/2 cups fresh or frozen corn kernals
• 2 Tablespoons chopped chipolte peppers in adobo sauce
• 1 teaspoon ground cumin
• 1/2 teaspoon kosher salt
• freshly ground black pepper
• 8 ounces avacado (from 2 small Hass)
• chopped red onion (optional)
• chopped fresh cilantro
• 8 lime wedges