PointsPlus Super Easy Chicken Noodle Soup

Ingredients

• 2 salted butter
• 1 large onion, chopped finely
• 1 1/2 salt
• two 32-ounce cartons low-sodium chicken broth
• 1 pasta, such as ditalini
• 10 frozen mixed vegetables, such as peas, carrots, corn, and green beans
• one 15-ounce can diced tomatoes
• 6 cooked boneless skinless chicken breasts, chopped
• 1 grated parmesan
• 2 lemon juice
• 1/4 black pepper
• 1/4 chopped chives (optional)