creamy turkey-veggie soup

Ingredients

• 1 large onion, chopped
• 1/4 cup butter
• 2 - medium sweet potatoes, peeled and chopped
• 3 - medium zucchini, cubed
• 1 - bunch broccoli, cut up
• 2 quarts turkey broth
• 2 - medium potatoes, diced
• 1/2 cup celery, chopped
• 2 teaspoons salt
• 1/3 teaspoon cayenne pepper
• 2 cups turkey, cooked and chopped
• 1 teaspoon pepper
• 2 cups light cream