If you’re craving a warm, nourishing bowl of soup that feels like a comforting hug, Italian Penicillin Soup is exactly what you need. With tender chicken, hearty vegetables, and a touch of pasta, this dish is perfect for chilly evenings, battling a cold, or just satisfying your soul. The addition of aromatic herbs and fresh spinach takes this classic to the next level, making it a go-to comfort food in any kitchen.
What Is Italian Penicillin Soup?
Italian Penicillin Soup is a flavorful take on traditional chicken soup. It features tender chicken thighs, hearty vegetables like carrots and celery, small pasta, and a touch of fresh spinach. This variation is inspired by Italian flavors, with oregano, basil, and Parmesan adding depth and richness. It’s the perfect balance of hearty and light, making it a versatile dish for any time of year.
Why You’ll Love This Recipe
- Easy to Make: Straightforward steps and simple ingredients make this a beginner-friendly recipe.
- Nutritious: Packed with protein, veggies, and greens for a well-rounded meal.
- Customizable: Easily adapt the recipe with your favorite vegetables or pasta shapes.
- Perfect for Chilly Days: A warm, cozy soup to soothe the soul.
- Freezer-Friendly: Great for meal prep or storing leftovers.
Ingredients
- 2 tbsp olive oil
- 1 onion, diced
- 3 garlic cloves, minced
- 2 carrots, diced
- 2 celery stalks, diced
- 1 lb chicken thighs (boneless and skinless)
- 6 cups chicken broth
- 1 tsp dried oregano
- 1 tsp dried basil
- ½ cup small pasta (like ditalini or orzo)
- 2 cups fresh spinach, chopped
- Salt and pepper, to taste
- Grated Parmesan cheese, for serving

Step-by-Step Instructions
Preparing the Base
- Heat olive oil in a large pot over medium heat.
- Add the onion, garlic, carrots, and celery. Sauté for 5-7 minutes, or until the vegetables are softened and fragrant.
Cooking the Chicken
- Add chicken thighs, chicken broth, oregano, and basil to the pot. Stir to combine.
- Bring the mixture to a boil, then reduce the heat to a simmer. Cover and cook for 20-25 minutes, or until the chicken is tender and fully cooked.
Shredding the Chicken
- Remove the chicken thighs from the pot and shred them using two forks.
- Return the shredded chicken to the pot, stirring to distribute evenly.
Adding Pasta and Spinach
- Stir in the pasta and cook for 8-10 minutes, or until al dente.
- Add the chopped spinach and cook for 1-2 minutes, allowing it to wilt.
- Season the soup with salt and pepper to taste.
Serving
- Ladle the soup into bowls and top with grated Parmesan cheese. Serve hot with a side of crusty bread.

Serving Suggestions
- With Crusty Bread: Pair the soup with a warm baguette or garlic bread for dipping.
- As a Starter: Serve smaller portions as an appetizer for an Italian-inspired meal.
- With a Salad: Pair with a simple side salad for a balanced lunch or dinner.
Storing and Freezing
Storage Tips
- Allow the soup to cool completely before transferring it to an airtight container.
- Store in the refrigerator for up to 4 days. Reheat on the stove or in the microwave.
Freezing Instructions
- Freeze the soup in individual portions for up to 3 months.
- To prevent the pasta from becoming mushy, consider cooking it separately and adding it when reheating.
Recipe Variations
- Gluten-Free: Swap the pasta for gluten-free pasta or rice.
- Low-Carb: Skip the pasta and add zucchini noodles or cauliflower rice.
- Vegetarian: Replace the chicken with chickpeas and use vegetable broth.
- Spicy: Add a pinch of red pepper flakes for some heat.
FAQs
Can I use chicken breast instead of thighs?
Yes, chicken breast works well, but thighs tend to stay juicier and more flavorful in soups.
What other vegetables can I add?
Feel free to include zucchini, peas, or potatoes for extra heartiness.
Can I make this soup ahead of time?
Absolutely! Prepare the soup without the pasta, then add it fresh when reheating to keep it perfectly al dente.
Italian Penicillin Soup is more than just a meal—it’s a bowl of comfort, warmth, and healing. Whether you’re feeling under the weather or simply craving a flavorful dish, this recipe is sure to hit the spot. Try it tonight and let its rich, savory flavors bring a little Italian sunshine to your table.
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Italian Penicillin Soup: The Ultimate Comfort Recipe
- Total Time: 40 minutes
- Yield: 6 servings
Description
A comforting Italian-inspired chicken soup with hearty vegetables, tender chicken, fresh spinach, and pasta, all infused with aromatic herbs. Perfect for cozy evenings or whenever you need a nourishing bowl of goodness.
Ingredients
Soup Base
- 2 tbsp olive oil
- 1 onion, diced
- 3 garlic cloves, minced
- 2 carrots, diced
- 2 celery stalks, diced
- 1 lb chicken thighs (boneless and skinless)
- 6 cups chicken broth
- 1 tsp dried oregano
- 1 tsp dried basil
Add-Ins
- ½ cup small pasta (ditalini or orzo)
- 2 cups fresh spinach, chopped
Seasoning and Garnish
- Salt and pepper, to taste
- Grated Parmesan cheese, for serving
Instructions
- Prepare the Base
Heat olive oil in a large pot over medium heat. Add onion, garlic, carrots, and celery. Sauté for 5-7 minutes until softened and fragrant. - Cook the Chicken
Add chicken thighs, chicken broth, oregano, and basil. Stir, bring to a boil, then reduce to a simmer. Cover and cook for 20-25 minutes, or until the chicken is tender. - Shred the Chicken
Remove the chicken thighs from the pot and shred them using two forks. Return the shredded chicken to the pot. - Add Pasta and Spinach
Stir in the pasta and cook for 8-10 minutes until al dente. Add the chopped spinach and cook for another 1-2 minutes, until wilted. - Season and Serve
Season the soup with salt and pepper to taste. Serve hot, topped with grated Parmesan cheese and paired with crusty bread.
Notes
- Make-Ahead Tip: Prepare the soup without pasta and add it fresh when reheating to maintain texture.
- Dietary Options: Use gluten-free pasta for a gluten-free version or replace chicken with chickpeas for a vegetarian option.
- Storage: Refrigerate leftovers for up to 4 days or freeze for up to 3 months.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Simmering
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl
- Calories: ~250 per serving (calories may vary based on specific ingredients used)