Name: Italian Penicillin Soup
Prep time: 10 min
Cook time: PT-497233H24M50S
Total time: PT-497233H24M50S
Cuisine: Italian
Ingredients: 3 Tbsp (45 ml) olive oil; 3 large carrots, peeled & roughly chopped; 1 yellow onion, quartered; 5 garlic cloves, peeled; 3 celery ribs, halved; 1 tsp (5 g) salt; Black pepper, to taste; Parmesan rind (optional); 8 cups (1.9 L) chicken or vegetable broth; 1¼ cups (170 g) pastina or other small pasta; Juice of 1 lemon (more as desired); Freshly grated parmesan; Black pepper; Drizzle of olive oil (optional); Chopped parsley (optional)

Jump to Recipe

Let’s be honest—life doesn’t always go as planned. One minute you’re juggling work deadlines, soccer practice, and grocery runs; the next, you’re hit with a scratchy throat or that bone-deep tiredness that only soup can fix. Enter: Italian Penicillin Soup.

This cozy bowl of goodness has been called the “Italian cure-all” for a reason. With its velvety smooth vegetable base, tiny pasta (hello, pastina!), and that bright squeeze of lemon, it’s more than just an easy vegetable soup—it’s a hug for your taste buds and your soul. Think of it as chicken noodle’s chic Italian cousin who studied abroad, wears scarves effortlessly, and somehow makes you feel instantly better just by showing up.

Whether you need a healing soup after a long week or something to warm the family on a chilly evening, this dish delivers. Simple, wholesome, and deeply satisfying, it’s proof that sometimes the simplest ingredients create the most extraordinary comfort.

So, tie that apron, grab your biggest pot, and let’s simmer up some wellness together.

Why You’ll Love This Italian Penicillin Soup

Comfort in a bowl: Perfect when you need a soothing pick-me-up.
Pastina power: Tiny pasta that makes every spoonful nostalgic.

Flexible & easy: Works as a comfort soup, healing soup, or just dinner on a Tuesday.
Family-friendly: Kids and adults alike will gobble this down.

Ingredients

3 tbsp olive oil (45 ml)
3 large carrots, peeled & roughly chopped
1 yellow onion, quartered
5 garlic cloves, peeled
3 celery ribs, halved
1 tsp salt (5 g)
Black pepper, to taste
Parmesan rind (optional)
8 cups chicken or vegetable broth (1.9 litres)
1¼ cups pastina or other small pasta (170 g)
Juice of 1 lemon, more as desired

To Serve:

Freshly grated Parmesan
Black pepper
Drizzle of olive oil (optional)
Chopped parsley (optional)

How to Make Italian Penicillin Soup

In a large pot, heat olive oil over medium heat. Add carrots, onion, garlic, celery, salt, and pepper. Cook 4–5 minutes until lightly browned. (Short on time? Skip the sautéing and just toss the veggies straight into the broth!)
Add parmesan rind (if using) and broth. Cover and bring to a gentle boil, then lower to medium-low and simmer 25–30 minutes, until veggies are soft.

Remove the rind and puree the soup with an immersion blender until smooth. If using a standard blender, work in batches.
Stir in pastina and simmer 8–10 minutes until tender. (If saving leftovers, cook pasta separately to avoid mushiness.)
Turn off heat and stir in lemon juice. Taste, adjust seasoning, and add more broth if needed.

Ladle into bowls, sprinkle with parmesan and parsley, and drizzle with olive oil if you’re feeling fancy.

Tips for Making the Best Comfort Soup

Don’t skip the lemon! It’s what brightens the whole dish and balances the richness.
Parmesan rind magic: If you have one, toss it in. It deepens the flavour like nothing else.

Make ahead: The base freezes beautifully—just hold off on the pasta until reheating.
Short on time? Use pre-chopped veggies from the grocery stor,e and you’ll shave off a good 10 minutes.

Think of this recipe as your personal wellness insurance plan. If your soup looks too thick, add broth; if it’s too thin, let it simmer a little longer. No stress, no fuss—just love in a pot.

A Personal Touch

I still remember the first time I made this for my mom when she came down with a cold. I was in college, armed with little more than a pot, a wooden spoon, and sheer determination to make her feel better. She swore it worked better than the over-the-counter stuff she’d been taking. Since then, it’s been my go-to healing soup for family and friends alike.

Now, whenever my kids get that glassy-eyed look or when my husband claims he’s “too tired to eat”—(we all know that’s code for please feed me soup)—I whip up a batch of Italian Penicillin Soup. It’s become less of a recipe and more of a ritual in my kitchen: chop, simmer, stir, heal.

What to Serve with Italian Penicillin Soup

This soup is hearty enough to stand alone, but if you’re in the mood for a little something extra, here are my favourite pairings:

Crusty bread: Perfect for dunking into that silky broth.

Simple side salad: Toss greens with olive oil, lemon, and parmesan shavings for a light counterbalance.
Roasted veggies: Add some roasted zucchini or bell peppers on the side for a colourful spread.
Wine pairing: A crisp Pinot Grigio or Sauvignon Blanc complements the lemony brightness.

Of course, if you’re under the weather, nothing wrong with enjoying it in pyjamas with crackers on the couch. That counts as fine dining in my book.

How to Store and Reheat

Refrigerator: Store cooled soup in an airtight container for up to 4 days.

Freezer: Freeze the blended base (without pasta) for up to 3 months. Defrost, reheat, then add freshly cooked pasta.
Reheating: Warm gently on the stove over medium-low. Add a splash of broth or water if it’s thickened too much.

Pro tip: If you’re meal prepping, keep the pasta separate. That way it won’t soak up all the liquid while it sits.

FAQs About Italian Penicillin Soup

Can I make this vegetarian?

Yes! Just use vegetable broth and skip the parmesan rind—or swap for a vegetarian hard cheese.

Can I use a different pasta?

Absolutely. Any tiny pasta like orzo, ditalini, or acini di pepe works beautifully in this comfort soup.

What if I don’t have an immersion blender?

A standard blender works fine—just be careful blending hot liquids.

Can I make this an easy vegetable soup without pasta?

Yes, simply skip the pastina and enjoy it as a smooth, healing vegetable soup.

Is this really a healing soup?

While I can’t hand out medical advice, let’s just say this bowl has been cheering up tired bodies and sniffly noses for generations.

Bringing It All Together

There’s something timeless about a bowl of Italian Penicillin Soup. It’s more than just food—it’s care, comfort, and tradition simmered together in one pot. Whether you’re making it for yourself on a rainy day or serving it to someone who needs a little extra love, this pastina soup has a way of working its quiet magic.

So next time life feels heavy—or your kitchen needs that “smells like home” vibe—pull out this recipe. One spoonful in, and you’ll understand why generations have sworn by it.

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