Best Chicken Parm Soup Recipe - How to Make Chicken Parm Soup

Ingredients

• 1 tbsp. extra-virgin olive oil
• 1 large onion, chopped
• 3 cloves garlic, minced
• 3 tbsp. tomato paste
• 1 tsp. crushed red pepper flakes
• 1 (15-oz.) can diced or crushed tomatoes
• 6 c. Swanson Chicken Broth
• 8 oz. penne
• 3/4 lb. cooked chicken breast (about 2 breasts)
• 1 1/2 c. shredded mozzarella
• 1 c. freshly grated Parmesan
• 1 tbsp. freshly chopped parsley
• Kosher salt
• Freshly ground black pepper