Ingredients

• 2 tablespoons olive oil
• 8 ounces boneless chicken breasts, cut up
• 1 onion, chopped
• 2 garlic cloves, minced
• 1 teaspoon ground cumin
• 1/2 teaspoon salt
• 1/2 teaspoon chili powder
• 1/8 teaspoon cayenne pepper
• 1 (14 1/2 ounce) can chicken broth
• 1 (15 ounce) can undrained corn kernels
• 1 (15 ounce) can black beans, rinsed and drained
• 1 (14 1/2 ounce) can Mexican-style tomatoes
• 18 inches corn tortillas, halved and cut in to strips
• 1 (8 ounce) container sour cream
• 1 cup cheddar cheese, shredded