Boneless, Skinless Chicken Breasts
Canned Diced Tomatoes
Chicken Broth
Basil (Fresh or Dried)
Parmesan Cheese
Onion
Garlic
Salt
Pepper
Prep the Ingredients: Start by dicing the onions, mincing the garlic, and chopping your chicken into bite-sized pieces if not using whole breasts.
Layer the Base: Add the chicken to the slow cooker first, followed by the onions, garlic, diced tomatoes, and broth.
Add Seasonings: Sprinkle in the dried basil, salt, and pepper.
Set the Slow Cooker: Cover the slow cooker and set it to low for 6-8 hours or high for 3-4 hours.
Check for Doneness: About 30 minutes before serving, check that the chicken is fully cooked and tender.
Final Touch: Stir in the parmesan cheese just before serving.
Serve: Ladle the soup into bowls and top with fresh basil, more cheese, or croutons.