Italian Penicillin Soup
When you need a bowl of pure comfort that feels like a warm hug, this Italian Penicillin Soup is the answer. It’s my go-to healing chicken soup recipe, packed with savory broth, tender chicken, and ditalini pasta for a truly satisfying meal.
Why This Soup is a Game-Changer
- Effortless Comfort Food – This Italian comfort food simmers hands-off, filling your kitchen with incredible aromas while you relax.
- Globally Inspired, Locally Quick – You get authentic flavor using simple ingredients from any standard grocery store.
- True Cold Remedy – The steaming broth and wholesome ingredients make this a powerful cold remedy soup you’ll crave when feeling under the weather.
- One-Pot Wonder – From sautéing veggies to simmering the whole chicken, everything happens in a single pot for easy cleanup.
What You’ll Need for Your Italian Penicillin Soup
For the Soup Base
- 1 (3 to 4 pound) whole chicken – Provides a rich, flavorful foundation for the broth.
- 2 tablespoons olive oil – For sautéing the vegetables to perfection.
- 1 large yellow onion, finely chopped – Adds a sweet, aromatic base.
- 3 celery stalks, thinly sliced – Offers an earthy flavor and pleasant crunch.
- 3 carrots, peeled and sliced into half-moons – Brings sweetness, color, and nutrition.
- 4 garlic cloves, minced – Essential for that deep, aromatic flavor.
- 12 cups cold water – The base for our from-scratch broth.
For Seasoning and Finish
- 1 tablespoon kosher salt, plus more to taste – Seasons the soup perfectly.
- 1 teaspoon whole black peppercorns – Adds a subtle, warming spice.
- 2 bay leaves – Provides an herby depth to the broth.
- 1 cup ditalini pasta – The classic small pasta perfect for this soup. 2 tablespoons fresh parsley, finely chopped – A bright, fresh herb garnish.
- 2 tablespoons fresh lemon juice – The secret to a bright, acidic finish that lifts all the flavors.
Your Cozy Cooking Timeline for Italian Penicillin Soup
I know a nearly two-hour total time might sound like a lot, but let me reassure you. The active prep is just 20 minutes. The rest is hands-off simmering time where the magic happens. This makes it a perfect weekend cooking ritual.
You can easily prep the vegetables while the chicken simmers. The result is a deeply flavorful healing chicken soup that’s far superior to any quick version. For another comforting option with a similar hands-off approach, try my hearty Tuscan white bean soup.
Thoughtful Tips for Special Diets
This Italian Penicillin Soup is naturally quite healthy, but a few tweaks can make it even more sugar-conscious. The carrots contribute natural sugars, but their low glycemic index impact is balanced by the protein and fat from the chicken.
For even tighter glycemic control, you could slightly reduce the carrot quantity. Using a sugar-free, low-sodium broth if you’re not using the whole chicken method is another great option. Portion control is also key; a reasonable bowl is inherently diabetic-friendly.
My Pro Tips for the Best Italian Penicillin Soup
After making this soup countless times, I’ve honed a few tricks that make a world of difference. These simple tweaks will elevate your soup from good to unforgettable.
- Flavor Swap: For a richer, more complex broth, try using chicken thighs instead of a whole bird. They’re harder to overcook and yield incredibly tender meat, much like in a robust homemade chicken stew.
- Diet Tweak: To make this gluten-free, simply swap the ditalini for your favorite gluten-free pasta or even rice. The soup base is naturally compliant.
- Texture Fix: Don’t skip the fresh lemon juice at the end! This bright, acidic finish is the secret weapon that makes all the flavors pop and cuts through the richness.
- Storage Tip: Store the pasta separately if you plan on having leftovers. This prevents it from becoming mushy, ensuring every bowl tastes freshly made. It’s a trick I also use for my hearty vegetable beef soup.

Italian Penicillin Soup
Equipment
- large stockpot or Dutch oven
- cutting board
- knife
- measuring spoons
- measuring cups
- stirring spoon
- tongs or forks
Ingredients
- 1 whole chicken 3 to 4 pounds
- 2 tbsp olive oil
- 1 large yellow onion finely chopped
- 3 celery stalks thinly sliced
- 3 carrots peeled and sliced into half-moons
- 4 garlic cloves minced
- 12 cups cold water
- 1 tbsp kosher salt plus more to taste
- 1 tsp whole black peppercorns
- 2 bay leaves
- 1 cup ditalini pasta
- 2 tbsp fresh parsley finely chopped
- 2 tbsp fresh lemon juice
Instructions
- In a large stockpot or Dutch oven, heat the olive oil over medium heat. Add the chopped onion, celery, and carrots and cook for 5-7 minutes, stirring occasionally, until the vegetables begin to soften.
- Add the minced garlic and cook for 1 more minute, stirring constantly, until the garlic becomes fragrant.
- Place the whole chicken and cold water into the pot. Add the kosher salt, peppercorns, and bay leaves. Bring the liquid to a boil over high heat.
- Once boiling, immediately reduce the heat to low to maintain a gentle simmer. Cover the pot with a lid, leaving it slightly ajar. Simmer for 1 hour and 15 minutes, or until the chicken is completely cooked through and tender.
- Carefully remove the chicken from the pot and place it on a cutting board. Use two forks to shred all the meat, discarding the skin and bones. Return the shredded chicken meat to the pot.
- Increase the heat to medium-high and bring the soup back to a boil. Add the ditalini pasta and cook for 8-10 minutes, stirring occasionally, until the pasta is al dente.
- Remove the pot from the heat. Stir in the fresh parsley and lemon juice. Taste and season with additional salt if needed before serving.
Notes
Nutrition and Health Benefits of This Healing Soup
This Italian Penicillin Soup isn’t just comforting; it’s a nutritional powerhouse. The combination of homemade bone broth, lean chicken, and vegetables creates a meal that’s as good for you as it is delicious.
The chicken provides high-quality protein for muscle repair, while the carrots and celery offer vitamins A and K. The garlic is known for its immune-supporting properties, making this a true cold remedy soup. For another nutrient-dense option, explore the benefits in this lentil and vegetable soup.
Simmering the bones creates a broth rich in collagen and gelatin, which are excellent for gut health. Compared to canned soups, this version is significantly lower in sodium, allowing you to control the seasoning. You can learn more about the science behind bone broth from reputable sources like Harvard Health. For a creamy, mushroom-packed alternative, my wild rice chicken soup is another fantastic choice.
A Lighter Version of This Classic Soup
If you’re looking to lighten things up, it’s incredibly easy to do. Start by skimming any excess fat from the top of the broth after it cools slightly. You can also remove the chicken skin before shredding to reduce the fat content further.
For a broth-forward, even lighter meal, you can reduce the amount of pasta or substitute it with extra vegetables like zucchini or spinach. This approach creates a soup similar in style to a light stracciatella soup.
How to Serve Your Italian Penicillin Soup for Maximum Comfort
I love serving this soup on a chilly evening, with a big crusty loaf of bread for dipping. The combination of the warm, savory broth and the crunchy bread is pure bliss. It reminds me of the simple, satisfying meals I enjoyed in small Italian trattorias.
A simple side salad with a sharp vinaigrette provides a fresh contrast to the rich soup. For a heartier spread, pair it with a zesty turkey taco soup for a soup-themed dinner party. A glass of crisp Pinot Grigio or even a light red wine like Chianti complements the flavors beautifully.
Common Mistakes to Avoid for Perfect Soup
Even the best recipes can go wrong with a simple misstep. Here’s how to avoid the most common pitfalls and ensure your Italian Penicillin Soup is perfect every time.
Boiling the Broth Too Hard: A vigorous boil will make the chicken tough and cloud the broth. Always maintain a gentle simmer after the initial boil for a clear, flavorful result.
Overcooking the Pasta: Ditalini can turn to mush if left in the hot soup. Cook it just until al dente, and remember that it will continue to soften slightly off the heat. This is a key tip for any ditalini pasta soup.
Skipping the Acidic Finish: Forgetting the lemon juice is a flavor crime! That final splash of acidity is non-negotiable. It brightens the entire dish, balancing the richness. It’s a lesson I learned after making a bland batch of chicken pot pie soup years ago.
Underseasoning: Don’t be shy with the salt. Homemade broth needs adequate seasoning to shine. Always taste and adjust at the end. For more on the science of seasoning, Serious Eats has a great guide. The same principle applies to a simple classic tomato soup.
I’ll never forget the first time I made this soup for my family on a snowy day. The entire house smelled incredible, and that first spoonful was absolute perfection. It’s a memory that makes this recipe so special to me.
How to Store and Reheat Your Homemade Soup
This soup stores beautifully, making it a fantastic make-ahead meal. Let the soup cool completely before transferring it to airtight containers. I often portion it out for easy lunches throughout the week.
It will keep in the refrigerator for up to 4 days. For longer storage, freeze it for up to 3 months. I recommend freezing the broth and pasta separately if possible to maintain the best texture, a method that also works well for easy lentil soup. Reheat gently on the stovetop over medium-low heat until warmed through.
Why You Should Try This Italian Penicillin Soup Recipe
This recipe is more than just a list of ingredients; it’s a passport to a cozy, comforting experience. The process of slowly simmering the broth is incredibly therapeutic, and the result is a meal that nourishes both body and soul.
Whether you’re seeking a reliable cold remedy soup or simply the ultimate Italian comfort food, this dish delivers. I encourage you to give it a try this weekend. You’ll be amazed at how simple ingredients can transform into something so deeply satisfying. For more global inspiration, my gyoza soup offers a delicious taste of Japan. If you love the simplicity of this dish, you might also enjoy a straightforward courgette soup. And for another egg-drop style soup, don’t miss this stracciatella soup. This truly is the best Italian Penicillin Soup for any day you need a warm, healing bowl.
More Cozy Soup Recipes You’ll Adore
If this Italian Penicillin Soup hit the spot, you’re going to love these other comforting bowls. They’re perfect for rotating into your meal plan all season long.
Winter Minestrone Soup – A hearty, vegetable-packed Italian classic that’s a meal in itself.
Ginger Chicken Soup – An Asian-inspired twist on healing chicken soup, bursting with fresh ginger flavor.
Frequently Asked Questions
What is Italian Penicillin Soup?
Italian Penicillin Soup is a hearty chicken soup, often featuring pasta like ditalini, that is cherished for its comforting and restorative qualities. It’s a version of Italian comfort food believed to have healing properties, much like traditional chicken soup.
Can I use a different pasta?
Absolutely. While ditalini is classic, you can use any small pasta like orzo, small shells, or even broken spaghetti. Just adjust the cooking time according to the package directions for al dente.
How long does this soup last in the fridge?
Your homemade Italian Penicillin Soup will stay fresh in an airtight container in the refrigerator for 3 to 4 days. For best quality, store the pasta separately if you know you’ll have leftovers.
Can I make this soup in a slow cooker?
Yes, you can. Sauté the vegetables first, then add everything except the pasta and lemon juice to the slow cooker. Cook on low for 6-8 hours. Shred the chicken, then add the pasta and cook on high until tender before stirring in the lemon juice.