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Italian Penicillin Soup

The Best Italian Penicillin Soup for Cold Days

Melena
This Italian Penicillin Soup is a cozy, nourishing bowl packed with tender chicken, vegetables, herbs, and a touch of lemon. Known as the ultimate cold-day remedy, it’s rich in flavor and natural goodness — soothing, immune-boosting, and full of Italian comfort. Perfect for when you need warmth and healing in every spoonful.
Prep Time 15 minutes
Cook Time 38 minutes
Total Time 55 minutes

Ingredients
  

  • 2 tbsp olive oil
  • 1 onion chopped
  • 2 carrots diced
  • 2 celery stalks sliced
  • 4 garlic cloves minced
  • 4 bone-in chicken thighs or 2 chicken breasts
  • 8 cups chicken broth or bone broth
  • 1 sprig rosemary
  • 1 sprig thyme
  • 1 bay leaf
  • Small piece of Parmesan rind optional
  • ¾ cup orzo or small pasta
  • 2 cups fresh spinach or kale
  • Juice of ½ lemon plus zest, optional
  • Salt and black pepper to taste
  • Fresh parsley and grated Parmesan for garnish

Instructions
 

  • Heat olive oil in a large pot over medium heat.
  • Add onion, carrots, and celery; cook until slightly softened.
  • Stir in minced garlic and cook for 30 seconds until fragrant.
  • Add chicken, broth, herbs, and Parmesan rind. Simmer 30–40 minutes until chicken is tender.
  • Remove chicken, shred, and return to the pot.
  • Add orzo and cook until tender, about 8–10 minutes.
  • Stir in spinach or kale and lemon juice; season with salt and pepper.
  • Serve warm, topped with Parmesan, parsley, and a drizzle of olive oil.

Notes

  • Use bone-in chicken for deeper flavor.
  • Parmesan rind adds rich umami don’t skip it if you have one.
  • Soup thickens as it sits; add broth when reheating.
  • Add white beans or extra veggies for variety.
  • Freezes well for up to 2 months.