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Italian Penicillin Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 242 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian-American
  • Diet: Gluten Free

Description

A hearty and soothing Italian Penicillin Soup featuring shredded chicken, fresh vegetables, and delicate pasta simmered in a flavorful chicken broth, finished with a bright splash of lemon and topped with Parmesan and parsley for a comforting meal perfect for cold days or when feeling under the weather.


Ingredients

Scale

Sauté Base

  • 2 tablespoons olive oil
  • 1 small yellow onion, diced
  • 2 garlic cloves, minced
  • 2 carrots, peeled and sliced
  • 2 celery stalks, sliced
  • 1 teaspoon dried oregano
  • 1 teaspoon dried thyme
  • 1/2 teaspoon red pepper flakes (optional)

Soup

  • 6 cups low-sodium chicken broth
  • 2 cups shredded cooked chicken (rotisserie or poached)
  • 1/2 cup acini di pepe or orzo pasta
  • 1 tablespoon freshly squeezed lemon juice
  • 2 cups fresh spinach or escarole, chopped
  • Salt and pepper to taste

To Serve

  • Freshly grated Parmesan cheese
  • Chopped fresh parsley


Instructions

  1. Heat and sauté the aromatics: Heat olive oil in a large pot over medium heat. Add the diced onion and cook for 3–4 minutes until softened and translucent.
  2. Add vegetables and herbs: Stir in the minced garlic, sliced carrots, celery, dried oregano, thyme, and optional red pepper flakes. Cook for an additional 5 minutes until the vegetables start to soften and the mixture is fragrant.
  3. Add broth and simmer: Pour in the low-sodium chicken broth and bring the mixture to a boil. Once boiling, reduce the heat and simmer gently for 10 minutes to meld flavors.
  4. Cook the pasta: Stir in the acini di pepe or orzo pasta and cook according to package instructions, about 8–10 minutes, until al dente.
  5. Add chicken and lemon: Incorporate the shredded cooked chicken and freshly squeezed lemon juice into the soup. Simmer together for an additional 5 minutes to warm through and infuse flavors.
  6. Add greens and finish seasoning: Stir in the chopped spinach or escarole and cook for 2 minutes until wilted. Season the soup with salt and freshly ground black pepper to taste.
  7. Serve: Ladle the hot soup into bowls and garnish with freshly grated Parmesan cheese and chopped fresh parsley for a flavorful finish.

Notes

  • For a vegetarian version, use vegetable broth instead of chicken broth and substitute chickpeas or white beans in place of chicken.
  • You can swap spinach with kale or Swiss chard for different leafy greens.
  • This soup freezes well; to maintain pasta texture, omit pasta before freezing and add it freshly cooked when reheating.