Recipes For Chicken Tortilla Soup. Then add the chicken base to the onions and butter to the mix. Once at a boil lower heat to simmer and add your chicken breasts.
Once at a boil lower heat to simmer and add your chicken breasts. Add broth stir and bring to a simmer. Simmer for 10 minutes.
Cook until all ingredients are heated through stirring occasionally.
Fry tortilla strips until crisp and browned. Cut one tortilla into 1 4 in. Cook the chicken for 20 to 25 minutes. Sauté onion celery and carrots until they soften about 8 minutes.