Chicken Tortilla Soup

1 recipe Taco Chicken
1 large onion, chopped
6 cloves garlic, minced or pressed
4 cans chicken broth
1 15-oz. can chopped or diced tomatoes
2 jalapeno peppers (if you're scared, try serrano peppers; they're milder)
1/4 c. fresh lime juice (3-4 limes). 

1 tsp. salt
1/4 tsp. black pepper

TOPPINGS:
Store-bought tortilla strips, or 2-3 corn tortillas, plus oil for frying
Avocado
Grated cheese
1/4 c. cilantro

Early in the day, begin marinating the chicken. Right before you start preparing the soup, start grilling it.

In a large stockpot, heat some olive oil over medium heat. Add chopped onion and saute 3-4 minutes. Add garlic and minced jalapeno and cook a few minutes more until pepper is softened and garlic is fragrant. Add chicken broth and tomatoes and bring to a boil. Reduce heat and allow to simmer 15-20 minutes.

While soup is simmering, juice the limes and set aside. Start preparing the toppings: grate the cheese, chop the cilantro, cut up the avocado, and fry the tortillas. Right before serving, add lime juice and chicken to the soup.  Season with salt and pepper to taste.  Ladle soup into the bowls and add desired toppings.