Italian Penicillin Soup Recipe (Classic Pastina Chicken Soup for Comfort & Healing)
Introduction
Italian Penicillin Soup, affectionately known as pastina chicken soup, is a timeless comfort dish that has earned its nickname for a reason. Simple, nourishing, and deeply satisfying, this soup is a staple in Italian kitchens—often prepared for loved ones feeling under the weather or anyone in need of a warm, soothing meal.
At its core, this recipe combines delicate pastina pasta, rich chicken broth, and optional ingredients like eggs and Parmesan cheese to create a silky, flavorful soup. The magic lies in its simplicity: every ingredient works harmoniously to produce a dish that is both light and comforting, yet full of depth.
Optimized for both flavor and ease, this Italian Penicillin Soup recipe is perfect for weeknight dinners, cold days, or whenever you crave a bowl of pure comfort.
Ingredients
For the Aromatic Base
- 1 tablespoon olive oil
- 1/2 small yellow onion, finely chopped
- 1 small carrot, finely diced
- 1 celery stalk, finely diced
- 2 cloves garlic, minced
For the Soup
- 6 cups chicken broth (preferably homemade or low-sodium)
- 1 cup cooked shredded chicken (optional but recommended)
- 3/4 cup pastina (stelline, acini di pepe, or orzo)
- 1 large egg (optional)
- 1/4 cup finely grated Parmesan cheese
- 1 tablespoon unsalted butter
- Salt and freshly ground black pepper, to taste
For Garnish
- 1 tablespoon fresh parsley, finely chopped
- Extra Parmesan cheese
Step-by-Step Instructions
1. Sauté the Vegetables
Heat olive oil in a medium pot over medium heat. Add onion, carrot, and celery. Cook for 5–7 minutes until softened and translucent, stirring occasionally.
Add minced garlic and cook for 30 seconds until fragrant.
2. Build the Broth
Pour in the chicken broth and bring to a gentle boil. Add shredded chicken if using. Season lightly with salt and black pepper.
Reduce heat and simmer for 10 minutes to develop flavor.
3. Cook the Pastina
Add the pastina to the simmering broth. Cook for 5–7 minutes, stirring occasionally to prevent sticking.
The pasta should be tender, and the broth will slightly thicken from the starch.
4. Incorporate the Egg (Optional)
Whisk the egg in a small bowl. Slowly drizzle it into the soup while stirring continuously to create delicate egg ribbons.
5. Finish with Butter and Cheese
Turn off the heat. Stir in butter and Parmesan cheese until melted and fully incorporated.
Taste and adjust seasoning as needed.
6. Serve Immediately
Ladle into bowls and garnish with parsley and additional Parmesan. Serve hot.
Expert Tips & Variations
Professional Tips
- Use high-quality broth: The broth is the backbone of this soup—opt for homemade when possible.
- Cook pasta just right: Overcooking pastina will result in a mushy texture.
- Stir frequently: Prevents pasta from clumping or sticking.
- Add cheese off heat: Preserves its creamy texture without clumping.
Variations
| Variation | How to Adapt |
|---|---|
| Vegetarian | Replace chicken broth with vegetable broth |
| Creamy Version | Add 2 tablespoons heavy cream at the end |
| Lemon Brightness | Add 1–2 teaspoons fresh lemon juice before serving |
| Gluten-Free | Use gluten-free small pasta |
| Extra Protein | Add additional shredded chicken or a second egg |
Serving Suggestions
Italian Penicillin Soup is best enjoyed fresh and hot. Its delicate, comforting nature pairs well with:
- Warm crusty bread or focaccia
- Light green salad with vinaigrette
- Steamed or roasted vegetables
Serve it as a light main course or a soothing starter. It’s especially ideal during colder months or when you need a gentle, nourishing meal.
Storage & Make-Ahead Notes
Refrigeration
Store leftovers in an airtight container for up to 3 days. The pasta will absorb liquid, so expect a thicker consistency.
Freezing
Freeze only the broth and chicken base without pasta for best results. Add freshly cooked pastina when reheating.
Reheating
Reheat on the stovetop over medium-low heat. Add extra broth or water to loosen the soup. Stir occasionally.
Make-Ahead Tip
Prepare the broth base in advance and refrigerate. Cook the pasta fresh before serving for optimal texture.
Nutrition Information (Per Serving)
- Calories: 230
- Protein: 15g
- Fat: 9g
- Saturated Fat: 4g
- Carbohydrates: 21g
- Fiber: 1g
- Sugar: 2g
- Sodium: 700mg
Nutritional values are approximate and depend on ingredient selection.
Why This Italian Penicillin Soup Works
This recipe succeeds because it focuses on balance and technique. The aromatic base builds depth, the broth provides richness, and the pastina delivers comforting texture. The optional egg and Parmesan elevate the soup into something silky and satisfying without making it heavy.
Its SEO-friendly appeal lies in its versatility—it’s a quick Italian soup recipe, a classic pastina chicken soup, and a comforting homemade remedy all in one. Whether you’re searching for an easy Italian soup or a nourishing comfort dish, this recipe checks every box.
Final Thoughts
Italian Penicillin Soup is a recipe you’ll return to again and again. It’s simple enough for beginners yet refined enough to satisfy experienced cooks. With its comforting texture, balanced flavors, and nourishing ingredients, it remains one of the most beloved Italian soups for good reason.
Make it once, and it will quickly become part of your regular rotation—especially when comfort is exactly what you need.