Amazing penicillin soup: 1 recipe, pure relief

January 25, 2026
Written By Eleanor Vance

Eleanor "Ellie" Vance is the heart and soul behind DeliceRecipe.com, dedicated to bringing deliciously easy recipes to every American home. Growing up with a rich tapestry of culinary influences from her grandmother's European traditions and her mother's American classics, Ellie developed a profound love for cooking and sharing food. After a successful career in marketing and communications, she channeled her passion and professional skills into creating DeliceRecipe. Her mission is to demystify cooking, making it an enjoyable and accessible experience for home cooks of all skill levels. Ellie meticulously develops and tests every recipe, ensuring they are not only bursting with flavor but also simple to follow using everyday ingredients. She believes that delicious meals shouldn't be complicated, and her approachable style and practical tips have made her a trusted culinary guide for countless American families.

Oh, my friends, when you’re feeling that familiar tickle in your throat or just battling the dreariness of a cold, forget complicated cooking. Some days call for nothing less than pure, gentle healing, and that’s when my absolute favorite penicillin soup comes out of the pot. Here at DeliceRecipe, founded on the idea that the most important meals are the simplest ones, this recipe is my emergency hug in a bowl.

I remember being under the weather often as a kid, and my mom always knew exactly what to make when I needed something that wouldn’t upset my stomach but would actually help me feel better. This version, the ultimate Italian Penicillin Soup, focuses on tender chicken, light broth, and those perfect little pastina noodles. It’s quick, it’s reliable, and most of all, it delivers genuine, soothing comfort exactly when you need that dependable home remedy.

Why This Penicillin Soup Recipe is Your Go-To Comfort Food for Sickness

When you’re truly feeling unwell, the last thing you want is a dish that requires a ton of effort or sits heavy in your stomach. That’s why I keep coming back to this Italian Penicillin Soup recipe. It’s designed for real life—the life where you’re running on fumes but still need something nourishing.

You need that immediate relief, right? This is more than just chicken soup for feeling sick; it’s formulated to be gentle yet effective. I swear by it for quick recovery!

  • It’s one of the fastest meals to pull together when you’re feeling lousy—ready in under 45 minutes!
  • The broth is light and incredibly soothing; it’s the definition of a true healing soup recipe.
  • Everything in here is chosen to be easy to digest, which is key when your stomach is uneasy.
  • It tastes exactly like the kind of comfort food soup for sickness your grandmother would make you.

If you want to see another family favorite that brings in some heartier veggies, check out my standard chicken vegetable soup recipe, but when you need pure, gentle comfort, stick with this one. It’s a classic for a reason, just like this wonderful pastina soup variation mentioned by other food lovers.

Gathering Ingredients for the Best Penicillin Soup

Okay, listen up. This is where we set the stage for the perfect penicillin soup. Since this is a nourishing homemade Italian soup, the quality of those few main ingredients really shines through, especially when you aren’t feeling 100%. I don’t mess around with my prep here because the flavor relies on those simple aromatics doing their job right.

We are aiming for maximum soothing effect, so please, if you can swing it, opt for low-sodium chicken broth. Sick days aren’t the time to overload on salt, and we want to control that flavor profile ourselves. And don’t worry if you need to skip the fowl; this recipe is fantastic even without meat, giving you the perfect vegetarian penicillin soup option!

Essential Components for Your Penicillin Soup

You’ll need about two tablespoons of olive oil to start your pot happy. For the vegetables, chop up one medium yellow onion, slice two carrots, and slice two celery stalks—make sure you get them evenly cut. Next, we’re going for three cloves of garlic, and I mean truly minced, so it melts into the broth beautifully. You’ll need eight cups of that low-sodium broth we talked about. If you’re adding that cozy shredded chicken, make sure you have one cup of cooked, shredded chicken breast ready to go. The star pasta here is one half cup of pastina pasta—it’s the tiny little stars that make this soup so memorable! Finally, grab one teaspoon of dried oregano, one half teaspoon of dried thyme, and have your salt and pepper waiting nearby. A tiny squeeze of fresh lemon juice is essential at the end, and some fresh parsley for a little pop of color.

This core group of ingredients is what gives you that comforting flavor profile that people have relied on for years. If you’ve ever seen the amazing variations out there, like the ones that lean heavily on pureed vegetables, you’ll appreciate how simple and direct this classic version is. It’s all about getting to the good stuff quickly, like the folks at Ovia Recipes always talk about!

Step-by-Step Instructions for Making Italian Penicillin Soup

Now for the fun part—turning those gorgeous ingredients into the most calming bowl of penicillin soup you’ve ever had! The process is straightforward, but paying attention to the timing is what makes this an amazing soothing pastina soup rather than just regular boiled vegetables. You’ll be shocked how fast this comes together; we’re talking 30 minutes tops from start to finish! Trust me, this recipe, much like our dedicated pastina soup guide, is foolproof when you need a quick, restorative meal.

Sautéing Aromatics for Deep Flavor in this Penicillin Soup

First things first, get a big pot or Dutch oven on the stovetop over medium heat, and pour in your olive oil. Toss in your chopped onion, carrots, and celery—the classic ‘soffritto’ base. Let those go for about five to seven minutes until they start getting soft and sweet; don’t rush this, it builds the foundation! Next, add your minced garlic. This is important: garlic burns so fast when it’s minced! Cook it for just one minute, no more, until you can really smell that lovely scent wafting up. If you burn the garlic, you end up with bitterness, and that is totally the opposite of what a healing soup needs!

Simmering the Broth and Cooking the Pasta in the Penicillin Soup

Once the garlic is fragrant, pour in all eight cups of your chicken broth. Get that seasoned with your oregano and thyme, and then bring it up to a boil. Once it’s bubbling, knock the heat back down so it’s just simmering gently for about 15 minutes. This gives those veggies time to get really tender. If you’re adding the cooked chicken, stir it in now. Then comes the magic: increase the heat slightly and drop in your pastina pasta. Cook that according to the package directions—usually about 6 to 8 minutes. We want it tender, but never mushy, because we are aiming for that perfect consistency in our soup with broth and small pasta.

Finishing Touches for Your Warming Soup for Chilly Days

This is where we elevate this from good soup to comforting bowl of soup extraordinaire! Take the pot completely off the heat before you stir in that tablespoon of fresh lemon juice. Adding the acid last keeps its flavor bright and sharp, which wakes up all those mellow flavors. Now, taste it! Seriously, season it generously with salt and pepper until it tastes perfect to you. You want it flavorful! Ladle that warm goodness into bowls and top each serving with a sprinkle of fresh parsley. Try not to breathe in the steam too hard—it’s almost medicinal!

If you want to see a really smooth, velvety take on this concept—where most of the veggies get blitzed before the pasta goes in—you can check out resources like Elicooks for inspiration. But honestly, this step-by-step method is what guarantees that perfect texture.

Tips for Success with Your Penicillin Soup

Even with a simple recipe like this penicillin soup, those little professional touches make everything better! Since you’re cooking when you’re feeling a bit fragile, you want guaranteed success, right? Trust me on these minor adjustments; they take this from good to *great*.

First up, let’s talk texture, because sometimes we need something ultra-gentle when we are making our comfort food soup for sickness. If you see the note about blending, don’t shy away from it! Carefully take about half of the soup (veggies, broth, and all) and carefully blitz it smooth in a blender, then pour that velvety mixture right back into the pot before you add the pastina. It makes the broth feel so much richer without adding any fat!

The other non-negotiable tip is the seasoning. When you’re sick, your senses can be wonky. I always use low-sodium broth so I control the salt, but you absolutely must taste it right before serving and add more salt and fresh black pepper. A flavorful broth is truly the magic behind any great healing soup recipe. You can always add more zip with an extra splash of lemon juice right at the end, too. It’s such a bright counterpoint to the savory stock!

If you often find yourself needing these easy, healing meals, I have another wonderful option in my easy hearty chicken soup recipe that you might want to save.

Variations and Substitutions for this Penicillin Soup

One of the best things about a true home classic like our penicillin soup is how easily it adapts. While I absolutely adore making this with tender chicken breast, I know many of you are cooking for different needs or maybe you just ran out of chicken stock! That’s perfectly fine, and we can pivot without losing any of that warm, comforting quality.

If you are looking for a purely plant-based version, making a tasty vegetarian penicillin soup option is simple. Just skip the chicken entirely and swap out the chicken broth for a flavorful, high-quality vegetable broth. To keep that satisfying, protein-heavy element that makes it a *meal*, try adding a can of rinsed white beans—cannellini beans are great here—or even some lentils when you add the pasta. They cook up beautifully in the broth and keep that nourishing factor high.

We also have some flexibility when it comes to the pasta shape. Pastina is traditional for that melt-in-your-mouth texture, but if you don’t have it on hand, don’t panic! Acini di pepe or even those tiny alphabet pasta shapes work wonderfully in this broth. If you need to keep things gluten-free, simply grab any small GF pasta variety. Just watch the package directions closely, as those alternatives sometimes cook a tiny bit faster than traditional semolina pasta. It stays in that great category of light and easy soup recipes no matter how you adjust it.

For those of you who love to browse other takes on this comforting dish, I saw a lovely all-vegetarian method over at The Real Life Nutritionist that really focuses on vegetable depth!

Storage and Make Ahead Soup Freezer Friendly Tips for Penicillin Soup

I’m going to let you in on a little secret that makes this already easy recipe even better: this penicillin soup is absolutely dreamy for making ahead! When you’re stocking up on meals for when you or a family member might get sick later, this is the perfect thing to have tucked away in the freezer. We need those reliably comforting meals ready to go!

This recipe is truly a fantastic make ahead soup freezer friendly option. The broth, the veggies, and even the chicken freeze beautifully together, so you don’t lose any of that goodness. If you want to save time later, double the batch now while you feel great, and you’ll thank me later when you need a quick reheat!

However, there is one small caveat we have to talk about before we freeze, and that’s the pastina. Pasta tends to get a bit soft or absorb too much liquid when it’s frozen and then thawed out. It’s not usually the texture we want in our soup with broth and small pasta after a thaw, right?

Here is my foolproof method for freezing this soup perfectly:

  • Cool It Down First: Never put scalding hot soup directly into the freezer! You need to let the pot cool down on the counter slightly, then transfer the penicillin soup into freezer-safe, airtight containers. Only fill them about 75% full to leave room for expansion.
  • Freezing Strategy: Once cooled completely in the fridge, move the containers to the freezer. This soup keeps its quality in the deep freeze for about three months.
  • Reheating Gently is Key: When you’re ready to use it—for instance, if you need an Italian cold remedy soup tomorrow—thaw it overnight in the fridge. Then, reheat it very gently on the stovetop over low or medium-low heat. Don’t blast it!
  • Add Pasta Last: Here’s the pro tip because of that pasta texture issue: when reheating, if the broth seems too thick, add a little extra water or broth until you get the consistency you like. Then, cook a small batch of fresh pastina right in the simmering pot! It takes maybe seven minutes, and bam! You have perfectly textured noodles every single time.

If you’re prepping other freezer favorites, I have a great system for my chicken pot pie casserole that you might find helpful for rotation!

This method ensures that even when thawing leftovers, your soup still tastes freshly made, just like the fantastic advice you can find over on Dish Talks suggests for making sick-day meals easier!

Serving Suggestions for Your Nourishing Homemade Italian Soup

Once you’ve ladled that beautiful, steaming penicillin soup into your favorite bowl, the final step is thinking about what goes alongside it. Because this soup is intentionally light and easy to digest—perfect when you’re not up to a heavy meal—we usually keep the sides equally simple but comforting.

You don’t need anything fancy. Honestly, half the satisfaction comes from dipping something crusty into that flavorful broth, right? My go-to choice, every single time, is a slice or two of rustic, crusty bread. It soaks up every last drop of that lemony, herby chicken broth, and it just makes the entire experience feel more substantial without weighing you down.

If you want to make a loaf at home that pairs perfectly with this nourishing homemade Italian soup, I highly recommend my recipe for easy crusty Italian bread. It’s simple, requires minimal kneading, and the crust is just spectacular for dunking.

If you’re feeling slightly more ambitious but still need something light, a very simple side salad works well. Think just crisp romaine or butter lettuce with a drizzle of high-quality olive oil and a splash of red wine vinegar. Nothing creamy or heavy! That little bit of freshness really brightens up the whole meal and makes you feel like you’re taking care of yourself properly.

Frequently Asked Questions About Penicillin Soup

I know when you’re feeling terrible, you just want quick answers so you can get back to resting! It’s smart to check in about the texture or ingredients when you’re cooking something specific like this classic Italian Penicillin Soup recipe. Don’t worry, I’ve gathered the most common questions I get asked about making the absolute best version of this comfort food!

Why is this called Penicillin Soup?

This is such a great question, and it says so much about how we rely on food when we’re sick! The nickname comes entirely from tradition. Back in the day, before modern medicine was quite what it is now, certain soups—rich with chicken, garlic, and warming spices—were considered the absolute cure-all for fighting off colds, the flu, or anything that made you feel run down. It’s not actually magic, of course, but it works just like a soothing balm to help your body recover, much like the antibiotic works to fight infection. It’s a term of endearment for a truly powerful healing soup recipe!

Can I use a different small pasta shape in this Italian Penicillin Soup recipe?

Absolutely, yes! While pastina is my favorite because those tiny stars practically dissolve in your mouth, making the whole dish feel like a liquid comfort, you can definitely substitute. Acini di pepe (the little peppercorn shapes) or even orzo work beautifully in this context. Just remember that depending on the size and type of pasta you use, you might need to adjust the cooking time slightly. You want that perfect tender texture, so always follow the package directions, keeping in mind we want a truly soothing pastina soup texture here.

How do I make this the Best Soup for Colds and Flu without chicken?

If you are avoiding meat or just don’t have any cooked chicken handy, this recipe shines as a vegetarian meal, too! The trick to making it the best soup for colds and flu without that chicken flavor is twofold. First, ensure you are using a really high-quality, rich vegetable broth—don’t skimp here! Second, since you’re missing the protein kick, I highly suggest throwing in a can of rinsed cannellini beans when you add the broth, or even stirring in a tablespoon or two of nutritional yeast at the end. That gives you that savory depth that makes it feel nourishing without needing any meat whatsoever.

If you’re looking for other simple, easy desserts to recover with afterward, you can check out my easy tiramisu recipe—though maybe save that spoon-feeding for when you’re feeling a bit better!

Estimated Nutritional Data for This Penicillin Soup

I always try to keep things light when I’m making comfort food for sickness, because keeping the meal easy on the stomach is just as important as making it taste good! Since this penicillin soup is broth-based and relies mostly on lean protein (if you use chicken) and vegetables, it comes out pretty healthy.

Keep in mind these numbers are just an estimate, okay? The real values can change a bit depending on exactly how much oil you used or, more importantly, how high the sodium content is in your broth. We aim for lower sodium here, but everyone’s pantry is different!

Here is the breakdown for a standard serving size based on the recipe:

  • Serving Size: 1.5 cups
  • Calories: Approximately 180
  • Fat: About 5g (with only 1g being saturated fat—pretty good!)
  • Carbohydrates: Around 20g, mainly coming from that lovely pastina pasta.
  • Protein: A solid 15g to help keep you strong while you recover.
  • Sugar: Only 4g, which is great for a low-sugar comfort meal.
  • Cholesterol: Around 35mg.

See? That’s why this is such a fantastic light and easy soup recipe! It’s truly nourishing without feeling heavy, which is exactly what you need when you’re trying to bounce back.

If you often find yourself needing these easy, healing meals, I have another wonderful option in my easy hearty chicken soup recipe that you might want to save.

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Italian Penicillin Soup: Ultimate Comfort Food for Colds and Flu

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This Italian Penicillin Soup recipe provides warm, soothing comfort when you are feeling unwell. It features tender chicken, small pastina pasta, and a light vegetable broth base, making it easy to digest.

  • Author: ellievance
  • Prep Time: 15 min
  • Cook Time: 30 min
  • Total Time: 45 min
  • Yield: 6 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Low Fat

Ingredients

Scale
  • 2 tablespoons olive oil
  • 1 medium yellow onion, chopped
  • 2 carrots, peeled and sliced
  • 2 celery stalks, sliced
  • 3 cloves garlic, minced
  • 8 cups low-sodium chicken broth (or vegetable broth for a vegetarian option)
  • 1 cup cooked, shredded chicken breast (optional, omit for vegetarian)
  • 1/2 cup pastina pasta (or other small pasta shape)
  • 1 teaspoon dried oregano
  • 1/2 teaspoon dried thyme
  • Salt and black pepper to taste
  • 1 tablespoon fresh lemon juice
  • Fresh parsley, chopped, for garnish

Instructions

  1. Heat the olive oil in a large pot or Dutch oven over medium heat. Add the chopped onion, carrots, and celery. Cook until the vegetables soften, about 5 to 7 minutes.
  2. Add the minced garlic and cook for 1 minute more until fragrant. Do not let the garlic burn.
  3. Pour in the chicken broth. Add the dried oregano and thyme. Bring the mixture to a boil, then reduce the heat and simmer for 15 minutes, allowing the vegetables to become tender.
  4. If using chicken, stir in the shredded cooked chicken now.
  5. Increase the heat slightly and add the pastina pasta. Cook according to package directions, usually 6 to 8 minutes, until the pasta is tender.
  6. Remove the soup from the heat. Stir in the fresh lemon juice. Season generously with salt and pepper to your taste.
  7. Ladle the penicillin soup into bowls. Garnish each serving with fresh chopped parsley.

Notes

  • For a vegetarian penicillin soup option, skip the chicken and use vegetable broth. You can add white beans or lentils for extra protein if desired.
  • This soup freezes well. Cool completely before transferring to airtight containers. Reheat gently on the stove.
  • If you prefer a smoother texture, you can carefully blend half of the soup mixture before adding the pasta, then return it to the pot.

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 180
  • Sugar: 4
  • Sodium: 450
  • Fat: 5
  • Saturated Fat: 1
  • Unsaturated Fat: 4
  • Trans Fat: 0
  • Carbohydrates: 20
  • Fiber: 3
  • Protein: 15
  • Cholesterol: 35

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