Chicken Tortilla Soup - PB on Life

Ingredients

• 6 cups low-sodium chicken broth
• 1 pound boneless, skinless chicken breasts
• Salt and ground black pepper
• 1 tablespoon vegetable oil
• 1 onion, minced
• 1 tablespoon minced chipotle chiles in adobo sauce
• 2 teaspoons tomato paste
• 2 garlic cloves, minced
• 2 tablespoons fresh lime juice
• 4 ounces tortilla chips, crushed into large pieces (4 cups)
• 3 plum tomatoes, cored, seeded, and chopped
• 1 ripe avocado, pitted and cut into 1 inch cubes
• 1/2 cup fresh cilantro leaves