Comfort Food That Heals

Category: Wholesome Meals for Every Day

This comforting Italian soup combines the healing powers of chicken, vegetables and herbs in one nourishing bowl. Start by sautéing onions, carrots, and celery until tender, then add garlic for aroma. Pour in chicken broth and simmer with bone-in chicken breast and herbs until the meat is fall-apart tender.

Once the chicken is cooked, shred it and return to the pot along with small pasta. The finishing touches of fresh lemon juice and parsley brighten the rich flavors. Serve with a sprinkle of Parmigiano-Reggiano and crusty bread for a complete meal that warms from the inside out.

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Updated on Sat, 27 Sep 2025 15:35:19 GMT
A bowl of soup with cheese and vegetables. Save
A bowl of soup with cheese and vegetables. | recipesbylena.com

This hearty Italian Penicillin Soup has been my salvation during cold and flu season for years. The combination of rich chicken broth, tender vegetables, and herbs creates a truly restorative meal that warms you from the inside out.

I first made this soup when my entire family was battling winter colds, and the transformation was remarkable. My children now request this soup at the first sign of a sniffle, calling it "magic soup" because they always feel better after eating it.

Ingredients

  • Extra virgin olive oil: adds richness and authentic Italian flavor use a good quality oil for best results
  • Onion carrot and celery: create the classic soffritto base that gives Italian soups their distinctive flavor
  • Garlic: provides immune-boosting properties and essential flavor look for firm heads with tight skin
  • Low sodium chicken broth: allows you to control the salt level while providing protein and minerals
  • Bone in chicken breast: contributes rich flavor while giving you tender meat that shreds beautifully
  • Bay leaves: infuse gentle aromatic notes that enhance the broth without overwhelming
  • Small pasta shapes: absorb flavor while maintaining texture select pasta made from durum wheat for best results
  • Dried herbs: provide concentrated flavor that blooms in the hot broth
  • Fresh lemon juice: brightens the entire dish and adds vitamin C
  • Parmigiano Reggiano cheese: adds a savory umami quality that elevates the soup

Step-by-Step Instructions

Build the Aromatic Base:
Heat olive oil in a large heavy bottomed pot over medium heat. Add onion carrots and celery cooking for 5 to 7 minutes until vegetables begin to soften. This stage is crucial for developing flavor as the vegetables release their natural sugars. Stir frequently to prevent browning and ensure even cooking. Add garlic and cook one minute until fragrant.
Add Broth and Chicken:
Pour chicken broth into the pot and nestle the chicken breast into the liquid. Add bay leaves oregano thyme and red pepper flakes if using. Bring to a gentle boil then reduce to a simmer. The slow cooking process allows the chicken to remain tender while infusing the broth with rich flavor. Partially cover to prevent too much evaporation.
Simmer Until Tender:
Continue simmering for 25 to 30 minutes until chicken is completely cooked through. You can test by inserting a thermometer it should read 165°F or by checking that the meat pulls apart easily. The vegetables should be completely tender at this point. Remove chicken to a cutting board to cool slightly.
Shred and Season:
Once chicken is cool enough to handle discard the skin and bones. Using two forks pull the meat apart into bite sized shreds going against the grain for the most tender texture. Season the broth with salt and pepper remembering that the pasta will absorb some salt as it cooks.
Cook the Pasta:
Return shredded chicken to the pot and bring soup back to a gentle boil. Add pasta and cook according to package directions until al dente usually 8 to 10 minutes. Stir occasionally to prevent pasta from sticking together or to the bottom of the pot.
Finish with Fresh Elements:
Remove bay leaves and stir in fresh lemon juice and parsley. The acidity from the lemon cuts through the richness of the broth while the parsley adds brightness and color. Taste and adjust seasonings as needed adding more salt pepper or lemon juice to balance flavors.
A bowl of soup with a spoon in it. Save
A bowl of soup with a spoon in it. | recipesbylena.com

My favorite ingredient in this soup has to be the bone in chicken breast. While it takes a bit more time than using pre cooked chicken the difference in flavor is remarkable. My grandmother taught me that the bones are what give the broth its healing properties which modern science now confirms with research on bone broth benefits.

Make Ahead and Storage

This Italian Penicillin Soup actually improves with time as the flavors meld together. You can prepare it up to three days ahead and store in the refrigerator in an airtight container. For longer storage freeze portions in freezer safe containers for up to three months. One helpful tip I learned after years of making this recipe if freezing add the pasta fresh when reheating as it tends to absorb too much liquid and become mushy when frozen in the soup.

Smart Substitutions

This soup is incredibly versatile and forgiving. For a gluten free version substitute rice or quinoa for the pasta adjusting cooking time accordingly. Vegetarians can omit the chicken and use vegetable broth instead adding a can of rinsed white beans for protein. If you prefer dark meat bone in chicken thighs work beautifully and often provide even more flavor. In summer I often add fresh seasonal vegetables like zucchini or cherry tomatoes during the last few minutes of cooking.

Serving Suggestions

While this soup is certainly satisfying on its own I find a few thoughtful accompaniments make it truly special. Serve in warmed bowls with a sprinkle of freshly grated Parmigiano Reggiano and a drizzle of your best olive oil. A slice of crusty Italian bread for dipping is essential in my household. For a complete meal a simple side salad with arugula lemon and olive oil provides a fresh contrast to the rich soup.

The History Behind the Soup

This comforting soup has roots in traditional Italian cuisine where peasant cooking transformed simple ingredients into nourishing meals. The name Italian Penicillin refers to its reputed healing properties similar to how Jewish chicken soup is often called Jewish penicillin. Throughout Italy regional variations of this soup exist from the heartier Tuscan versions with beans to lighter Sicilian preparations with extra lemon. My family recipe has evolved over generations adapting to available ingredients while maintaining its restorative essence.

Recipe FAQs

→ Can I make this soup vegetarian?

Yes! Simply omit the chicken, use vegetable broth instead of chicken broth, and add a can of drained white beans for protein. The aromatic vegetables and seasonings will still create a flavorful, comforting soup.

→ How can I make this soup gluten-free?

Replace the pasta with rice or omit it entirely. You could also substitute with a gluten-free pasta variety. All other ingredients are naturally gluten-free, making this an easy adaptation.

→ Can I make this soup ahead of time?

Absolutely! This soup actually tastes even better the next day as flavors continue to develop. If making ahead, consider cooking and storing the pasta separately to prevent it from absorbing too much broth and becoming mushy.

→ How long does this soup keep in the refrigerator?

Stored in an airtight container, this soup will keep well in the refrigerator for 3-4 days. Reheat gently on the stovetop until just simmering for best results.

→ Can I freeze this Italian soup?

Yes, this soup freezes beautifully for up to 3 months. For best results, freeze without the pasta and add freshly cooked pasta when reheating. Cool completely before freezing in airtight containers, leaving some headspace for expansion.

→ What makes this soup so healing?

The combination of chicken broth (rich in collagen and nutrients), aromatic vegetables (containing vitamins and antioxidants), garlic (with antimicrobial properties), and the anti-inflammatory benefits of herbs creates a truly nourishing meal that supports immune function.

Italian Penicillin Soup

A healing Italian soup with chicken, vegetables and pasta in a rich aromatic broth, brightened with lemon and fresh herbs.

Prep Time
15 min
Cooking Time
45 min
Total Time
60 min
By: Lena

Category: Lunch & Dinner

Skill Level: Medium

Cuisine Type: Italian

Yield: 6 Serves

Dietary Preferences: ~

Ingredients

→ Base Ingredients

01 2 tablespoons extra virgin olive oil
02 1 large onion, diced (about 1 cup)
03 3 medium carrots, sliced into rounds
04 3 celery stalks, chopped
05 4 garlic cloves, minced
06 8 cups low-sodium chicken broth (or vegetable broth for vegetarian option)
07 1 whole chicken breast, bone-in and skin-on (about 1 pound)
08 2 bay leaves
09 1 cup small pasta (ditalini, orzo, or small shells)

→ Seasonings & Aromatics

10 1 teaspoon dried oregano
11 1/2 teaspoon dried thyme
12 1/4 teaspoon red pepper flakes (optional)
13 Salt and freshly ground black pepper to taste
14 2 tablespoons fresh lemon juice
15 1/4 cup fresh parsley, chopped

→ Garnishes & Finishing Touches

16 Freshly grated Parmigiano-Reggiano cheese
17 Extra virgin olive oil for drizzling
18 Crusty Italian bread for serving

Steps to Follow

Step 01

Heat olive oil in a large, heavy-bottomed pot over medium heat. Add the diced onion, carrots, and celery, cooking for about 5-7 minutes until the vegetables begin to soften and the onion becomes translucent. Stir in the minced garlic and cook for another minute until fragrant, being careful not to let it brown.

Step 02

Pour in the chicken broth and nestle the chicken breast into the pot. Add bay leaves, oregano, thyme, and red pepper flakes if using. Bring to a gentle boil, then reduce heat to maintain a steady simmer. Let the chicken cook slowly to ensure tenderness and flavor infusion.

Step 03

Partially cover and simmer for 25-30 minutes, or until the chicken is completely cooked through and shreds easily with a fork. Remove the chicken and set aside to cool slightly.

Step 04

Once the chicken is cool enough to handle, remove and discard the skin and bones. Shred the meat into bite-sized pieces. Season the broth with salt and pepper to taste, keeping in mind that flavors will concentrate as it continues to cook.

Step 05

Return the shredded chicken to the pot and bring the soup back to a gentle boil. Add the pasta and cook according to package directions until al dente. The starch from the pasta will slightly thicken the broth.

Step 06

Remove the bay leaves and stir in fresh lemon juice and chopped parsley. Adjust seasoning as needed. The lemon brightens the soup, while the parsley provides fresh herbal notes.

Additional Notes

  1. For gluten-free diets, replace pasta with rice or omit entirely.
  2. Vegetarians can skip the chicken and use vegetable broth, adding white beans for protein.
  3. For dairy-free options, skip the cheese garnish or use nutritional yeast.

Tools You'll Need

  • Large heavy-bottomed pot
  • Wooden spoon
  • Knife
  • Cutting board

Allergen Info

Check each ingredient for potential allergens, and consult a health professional if necessary.
  • Contains dairy (Parmigiano-Reggiano cheese)
  • Contains gluten (pasta)
  • Contains celery

Nutritional Information (Per Serving)

These details are for general reference only and don't replace expert medical advice.
  • Calories: 300
  • Fats: 9 grams
  • Carbohydrates: 24 grams
  • Proteins: 26 grams