Italian Pastina Penicillin Soup
Comfort in a bowl doesn’t get more classic than Italian Pastina Penicillin Soup. This nostalgic dish has warmed generations of Italian kitchens and soothed countless colds, and for good reason. It’s a gentle yet deeply satisfying combination of tiny star-shaped pasta, savory broth, and simple aromatics that instantly makes you feel cared for.
While it’s been dubbed “Italian penicillin” for its comforting, healing properties, the beauty of pastina soup is in its simplicity. Whether you’re under the weather or just craving something soul-soothing and light, this is the kind of soup that brings a quiet joy to any day.
Why You’ll Love This Italian Pastina Penicillin Soup
This soup is all about ease and tradition. You don’t need exotic ingredients or hours of simmering. In less than 30 minutes, you can bring together a dish that feels like a hug in a bowl. Kids love it, grandparents grew up on it, and now you can keep the tradition alive in your own kitchen.
It’s also incredibly versatile—add a poached egg, toss in some cooked chicken, or just enjoy it as is. The simplicity of this recipe is its superpower.
What Kind of Pasta Should I Use for Pastina Soup?
The word “pastina” literally means “little pasta,” and the traditional choice is the star-shaped variety known as stelline. But you can swap in any tiny pasta you have on hand: acini di pepe, orzo, or even broken pieces of spaghetti will work just fine. The key is to keep it small so every spoonful brings you that perfect balance of pasta and broth.
Ingredients for the Italian Pastina Penicillin Soup
The magic of this soup lies in how so few ingredients can bring so much comfort. Everything has a purpose, from the base broth to the finishing cheese.
- Chicken broth
- Pastina (stelline)
- Butter
- Egg
- Parmesan cheese
- Salt
- Black pepper
Using chicken broth gives the soup its signature depth and warmth. The pastina creates that soft, delicate texture that’s easy on the stomach. A bit of butter adds richness, while a whisked egg stirred in at the end gives the soup body and extra protein. Parmesan cheese ties everything together with savory sharpness. Finally, season with salt and black pepper to taste.

How To Make the Italian Pastina Penicillin Soup
Step 1: Warm the Broth
In a medium saucepan, bring your chicken broth to a gentle boil over medium heat. This is your aromatic base.
Step 2: Add the Pastina
Once the broth is bubbling, stir in the pastina. Let it cook uncovered for about 5 to 7 minutes, or until tender. Stir occasionally to keep it from sticking.
Step 3: Stir in the Butter and Seasonings
Lower the heat and stir in the butter. Season with salt and black pepper to your liking. The butter adds a smooth, creamy layer to the broth.
Step 4: Add the Egg
Crack an egg into a small bowl and whisk it well. While stirring the soup gently, slowly drizzle in the egg to create silky ribbons. The result is a comforting, protein-rich addition.
Step 5: Finish with Parmesan
Remove the soup from heat and stir in freshly grated Parmesan cheese. Serve immediately while hot and steamy.
Storing and Serving Italian Pastina Penicillin Soup
This cozy soup is best enjoyed right after cooking, as the pastina will continue to absorb broth and soften. If you do have leftovers, store them in the fridge in an airtight container for up to 3 days. Reheat gently on the stove, adding extra broth if needed.
This recipe yields about 2 to 3 servings—perfect for a light family lunch or two nourishing solo meals.
What to Serve With Italian Pastina Penicillin Soup?
Crusty Bread
A slice of warm, rustic bread is ideal for dipping into the savory broth.
Garlic Parmesan Knots
Soft, cheesy, and garlicky—these elevate your bowl to bistro level.
Simple Green Salad
The fresh crunch of greens with lemon vinaigrette is a bright contrast to the warm soup.
Grilled Cheese Sandwich
Classic comfort food that turns this light soup into a cozy dinner.
Steamed Vegetables
Lightly seasoned veggies like carrots or broccoli pair beautifully.
Soft-Boiled Egg
For even more protein and richness, add a jammy egg on top.
Roasted Cherry Tomatoes
Their sweetness complements the savory broth.
A Cup of Herbal Tea
Mint or chamomile on the side keeps things soothing and calming.
Want More Soup Ideas?
If you love this Italian Pastina Penicillin Soup, you might also enjoy these cozy recipes:
- Creamy Kielbasa Gnocchi Soup for a rich and hearty one-pot meal.
- Greek Lemon Chicken Soup Avgolemono with bright, tangy flavors and velvety texture.
- Irresistible Crock Pot Crack Potato Soup for those cold evenings.
- Hearty Vegetarian Tortellini Soup for a no-meat option that still satisfies.
- Zesty Tuscan Artichoke Soup for something bold and unique.
Save This Recipe For Later
📌 Save this recipe to your Pinterest comfort food board so you can find it next time you need a warm, healing meal.
Let me know if you added anything extra or made it the old-school way! Some families skip the egg, others swear by adding lemon. There’s no wrong way to enjoy it.
Explore more wholesome, feel-good meals and health-boosting drinks on Luna Meals on Pinterest.
Conclusion
Italian Pastina Penicillin Soup isn’t just a recipe—it’s a memory, a remedy, and a timeless dish that will always have a place at the table. Whether you’re feeling under the weather or simply want something soothing, this little bowl of goodness has your back.

Italian Pastina Penicillin Soup
- Total Time: 15 minutes
- Yield: 2 servings
- Diet: Vegetarian
Description
Italian Pastina Penicillin Soup is the ultimate comfort food recipe made with tiny pasta, chicken broth, butter, egg, and Parmesan. A classic Italian remedy, this soothing soup is warm, quick, and nourishing—perfect for cold days or when you’re under the weather. Discover this soul-healing dish packed with flavor and love.
Ingredients
2 cups chicken broth
1/4 cup pastina (stelline or any small pasta)
1 tablespoon butter
1 large egg
2 tablespoons grated Parmesan cheese
1/4 teaspoon salt
1/8 teaspoon black pepper
Instructions
1. In a medium saucepan, bring the chicken broth to a gentle boil over medium heat.
2. Add the pastina to the boiling broth and cook uncovered for 5 to 7 minutes, stirring occasionally until the pasta is tender.
3. Reduce the heat and stir in the butter, allowing it to melt completely into the broth.
4. Season the soup with salt and black pepper to your taste.
5. In a separate bowl, whisk the egg thoroughly. Slowly drizzle it into the soup while stirring gently to create silky egg ribbons.
6. Remove the saucepan from heat and stir in the grated Parmesan cheese.
7. Serve hot and enjoy immediately.
Notes
Make sure to stir the pastina often to avoid clumping.
Add extra broth when reheating leftovers as the pasta will soak up liquid.
Top with a soft-boiled egg or shredded chicken for variation.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl
- Calories: 220
- Sugar: 1g
- Sodium: 700mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 11g
- Cholesterol: 95mg


