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A steaming bowl of Italian Penicillin Soup with pastina, shredded chicken, and finely chopped vegetables.

Italian Penicillin Soup

Avatar photoAmelia Chen-Morrison
A deeply soulful and restorative soup, this Italian Penicillin features a savory Parmesan-infused chicken broth, tender shredded chicken, soft vegetables, and tiny pearls of pasta. It's a comforting, fragrant hug in a bowl, perfect for feeling better fast or enjoying any day.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Main Course, Soup
Cuisine Italian
Servings 4
Calories 420 kcal

Equipment

  • Large Dutch oven or heavy-bottomed pot
  • Small saucepan
  • Cutting board
  • Chef's knife
  • Wooden Spoon
  • Ladle
  • Two forks (for shredding)

Ingredients
  

  • 2 tbsp olive oil
  • 1 large yellow onion, chopped
  • 2 medium carrots, chopped
  • 2 celery stalks, chopped
  • 4 cloves garlic, minced
  • 1.5 lbs boneless, skinless chicken thighs
  • 1 Parmesan rind about 3 inches
  • 1 bay leaf
  • 1 cup acini di pepe or ditalini pasta
  • ¼ cup finely chopped fresh dill
  • ¼ cup finely chopped fresh parsley
  • Salt and freshly ground black pepper, to taste
  • Freshly grated Parmesan cheese, for serving

Instructions
 

  • Heat olive oil in a large Dutch oven or pot over medium heat. Add the chopped onion, carrots, and celery. Cook for 8-10 minutes, stirring occasionally, until softened.
  • Add the minced garlic and cook for another minute until fragrant.
  • Season the chicken thighs with salt and pepper. Push the vegetables to the sides of the pot and add the chicken, searing for 2-3 minutes per side until lightly golden.
  • Pour in the chicken broth, scraping up any browned bits from the bottom. Add the Parmesan rind and bay leaf. Bring to a gentle simmer, then reduce heat to low, cover, and cook for 20-25 minutes until the chicken is tender and cooked through.
  • While the soup simmers, bring a separate small pot of salted water to a boil. Cook the pasta according to package directions until al dente. Drain well and set aside.
  • Carefully remove the cooked chicken from the pot and place on a cutting board. Use two forks to shred the meat. Discard the bay leaf and Parmesan rind from the soup.
  • Return the shredded chicken to the pot. Taste the broth and season generously with salt and pepper to your liking.
  • Stir in the fresh dill and parsley. To serve, place a spoonful of cooked pasta into each bowl and ladle the hot soup over it. Garnish with freshly grated Parmesan cheese.

Notes

Pro Tip: Always cook the pasta separately to prevent it from becoming mushy and to keep the broth clear. Maintain a gentle simmer rather than a boil to ensure the chicken stays tender.
Variations: You can substitute chicken breasts or shredded rotisserie chicken. Any small pasta shape like orzo or stelline works well. For a vegetarian option, use vegetable broth and add a can of cannellini beans. For an extra nutrient boost, wilt in a handful of spinach or kale at the end.
Flavor Boosts: Brighten the soup with a squeeze of fresh lemon juice before serving. Add a pinch of red pepper flakes with the garlic for a gentle warmth. For a richer finish, drizzle a small amount of high-quality extra virgin olive oil over each bowl.