Italian Penicillin Soup has become my go-to nourishing bowl for busy days when the world feels hectic—it’s gentle, comforting, and surprisingly quick to make. It’s gentle, comforting, and quick to make. I built Cook by Co to help professional women and moms. Balance nourishing meals with a demanding schedule. This vegetarian recovery soup blends Italian warmth with immune-friendly veggies, olive oil, garlic, and herbs. It delivers a soothing hug in a bowl. My approach is simple: bright flavors, nourishing ingredients, and steps you can finish in under an hour. Read on to learn how to make this weeknight hero and a few twists for variety.
Table of Contents
what make this Recipe special
Italian Penicillin Soup is my gentle rescue on chaotic days. I reach for it because it calms nerves and nourishes the body. This veggie-forward hug uses olive oil, garlic, and a rainbow of vegetables. It tastes bright yet soothing, like sunshine and comfort in a bowl. The simmer is quick, and the weeknight flavor will win everyone over. I love how it scales from picky eaters to grown-up palates. It’s a simple, nourishing ritual you can reach for in under an hour. Plus, it travels well for busy days and cozy nights alike. Small bowls tease the senses and lift weary mornings.
Nourishment and immune support in a cozy bowl
This soup is crafted to soothe after a long day or illness. Vegetable-rich bowls supply fiber, vitamins, and minerals that support recovery. Garlic and olive oil are pantry superheroes for immune health.
A weeknight-friendly veggie hug your family will crave
One pot, gentle simmer, and no fuss. Chopping is quick, flavors deepen as vegetables soften. Stock, tomatoes, and herbs create a comforting Italian profile your family will ask for again.
Ingredients
Italian Penicillin Soup relies on a small, friendly lineup of ingredients. I love how olive oil carries the aromatics, while the vegetables deliver fiber and color. Tomatoes and broth form a soothing, bright base. Fresh parsley, thyme, and basil add gentle Italian warmth. Greens finish the pot with iron and vibrance. Exact quantities are at the bottom of the article for printing.
Italian Penicillin Soup ingredients
- Olive oil — 2 tablespoons
- Small onion, finely diced — 1
- Garlic, minced — 3 cloves
- Carrots, sliced — 2 medium
- Celery stalks, chopped — 2
- Zucchini, diced — 1
- Vegetable broth — 6 cups
- Diced tomatoes, canned — 14.5 ounces
- Dried thyme — ½ teaspoon
- Dried basil — ½ teaspoon
- Black pepper — ¼ teaspoon
- Salt — to taste
- Fresh spinach or kale — 2 cups
- Fresh parsley, chopped — 2 tablespoons
- Parmesan cheese, grated (optional) — for serving
Ingredient notes and substitutions
Notes help you tailor Italian Penicillin Soup to your needs. The base stays vegetarian and easily vegan without Parmesan.
- Vegan option: omit Parmesan. Use a vegan Parmesan or a sprinkle of nutritional yeast for a cheesy hint.
- Parmesan omission: the soup remains comforting and bright; you can add a squeeze of lemon at the end for zing.
- Substitutions: swap kale for spinach or swap zucchini with a gentle pepper slice for different texture.

How to Make Italian Penicillin Soup
Step 1: Prep and sauté
I start by prepping the vegetables: onion, carrot, celery, and garlic. I dice and chop so everything cooks evenly. I heat 2 tablespoons olive oil in a large pot over medium heat.
I add onion, carrot, and celery, sautéing for about 5–6 minutes until they soften. Garlic goes in next, cooking just 30 seconds until fragrant. Tip: a pinch of red pepper flakes adds warmth without stealing the flavor.
Step 2: Build the broth base
Now I stir in zucchini and pour in the 6 cups vegetable broth and the can of diced tomatoes. I spoon in thyme and basil and season with black pepper, salt to taste. I bring the pot to a gentle boil, then drop the heat to a simmer.
Let it simmer for about 25–30 minutes. This is the heart of the Italian Penicillin Soup—bright, veggie-forward, and cozy. Keep the lid cracked a touch so gentle steam escapes and the flavors mingle.
Step 3: Simmer and soften the veggies
The pot fills with aroma as the carrots, celery, and zucchini soften and become tender. I stir once in a while to prevent sticking and to share the love of even cooking. Taste and adjust seasoning as needed for a balanced veggie soup flavor.
For a deeper flavor, you can let it ride a bit longer, but it’s delicious in 25 minutes too. The veggies retain a pleasant bite while soaking up the tomato-herb bath. This step keeps the meal feeling wholesome and comforting.
Step 4: Finish with greens and herbs
I stir in spinach or kale and cook 2–3 minutes until wilted and vibrant. I finish with chopped parsley and a final pinch of salt and pepper. If you like cheese, a small handful of grated Parmesan on top is a cozy finish for serving.

Tips for Success
Italian Penicillin Soup tips for busy cooks
- I prep ingredients the night before to save time.
- I chop onion, carrot, and celery in one go, then refrigerate.
- I sauté aromatics first to boost flavor while the pot warms.
- I keep a batch of vegetable broth in the fridge for fast soups.
- I add greens at the end so they stay bright.
- I taste and adjust seasoning in minutes, not hours.
- I freeze portions for a quick reheat.
- I love a squeeze of lemon at the end for brightness.
Equipment Needed
- Heavy-bottom pot (6–8 qt) or Dutch oven; alternative: large stock pot.
- Sharp knife (chef’s or santoku) and cutting board.
- Wooden spoon or silicone spatula; ladle for serving.
- Measuring spoons (and cups).
- Optional: immersion blender; if not available, use a fork or masher for texture.
Essential tools for this soup
Simple, reliable gear keeps weeknights calm.
Variations
Dairy-free and vegan options
- I love making Italian Penicillin Soup dairy-free by omitting Parmesan; the base stays comforting and bright.
- I reach for a dairy-free Parmesan substitute or nutritional yeast to echo that cheesy note without dairy.
- For extra zing, I finish with a squeeze of lemon in the vegan version.
Protein-friendly twists
- I add canned cannellini beans or chickpeas to boost protein without altering simmer time.
- When I want meat, I fold in shredded rotisserie chicken or diced turkey in the last 5–7 minutes.
- Enoki or cremini mushrooms give a meaty texture; I sauté them with the aromatics or add during simmer for depth.
- Cooked quinoa or barley adds heft and makes the bowls more filling for busy days.
Why You’ll Love This Italian Penicillin Soup
I love how this Italian Penicillin Soup comes together in under an hour, perfect for chasing away dinner chaos. It’s veggie-forward and soothing after a busy day. Bright tomatoes and herbs keep flavor bright while comforting.
Leftovers store well, so you can meal-prep for hectic weeks. Greens sneak in, fiber comes through, and the whole family smiles. It’s cozy, easy, and makes busy nights feel like a win.
Serving Suggestions
- Pair with salad and crusty bread for Italian Penicillin Soup nights.
- Finish with lemon brightness.
- Serve with light white wine or sparkling water; Italian Penicillin Soup.
For serving, keep bowls hot and let everyone customize. This cozy moment makes soup feel special.
Plating and pairing ideas
Warm bowls help; Parmesan garnish adds aroma; skip for vegan.
Make-Ahead and Storage: Italian Penicillin Soup for Meal Prep
My week runs smoother when the Italian Penicillin Soup is prepped in advance. It tastes like a warm hug, even after a long day.
Here’s how to plan ahead so this recovery soup is ready in minutes anytime.
- Prep in advance: Chop onion, carrot, celery, and garlic; refrigerate in a sealed container to speed weeknight cooking.
- Cook ahead: Sauté aromatics and simmer the base up to 25–30 minutes. Cool, then refrigerate. Reheat and finish with greens when served.
- Storage: Refrigerate leftovers in a sealed container for up to 4 days. For longer storage, freeze in individual portions.
- Freezing: Freeze cooled soup in airtight containers or freezer bags. Leave space for expansion. Thaw in fridge overnight, then reheat gently on the stove.
- Reheating: Add a splash of broth if needed. Heat until steaming and flavorful. Stir in greens at the end to keep them bright.
- Flavor lift: Finish with fresh parsley and a squeeze of lemon when reheating leftovers to refresh the brightness of Italian Penicillin Soup.
Tip: Use clear, labeled containers so you know what you’re pulling out on busy days.

FAQs
Can I make this soup vegan?
Yes. The base of Italian Penicillin Soup is vegetarian. It’s vegan-friendly if you omit Parmesan. For extra creaminess, you can use nutritional yeast for a cheesy hint.
Can I freeze leftovers?
Yes. Leftovers freeze well in individual portions. Cool completely, then seal in airtight containers. Thaw in the fridge overnight and reheat gently on the stove. Re-add greens after reheating to keep them bright.
Can I add meat or chicken for extra protein?
You can add meat for extra protein. Shredded rotisserie chicken or diced turkey can be stirred in during the last 5–7 minutes. If you add raw meat, simmer longer or start with the meat in the pot. Beans like cannellini or chickpeas work well for a protein boost without extra cooking time.
Is this soup kid-friendly?
Yes. It’s gentle and approachable for kids with mild tomato and herb flavors. You may want to tone down salt for younger palates. It can be served with a side of bread or parmesan on the side.
Final Thoughts
Sharing Italian Penicillin Soup feels like inviting a friend into my kitchen. On busy days, it steadies me with warmth, color, and a quick, honest simmer. I love how simple ingredients become a soothing recovery bowl that nourishes both body and spirit. This recipe travels with me through late meetings and school runs, ready to heal. If you try it, you’ll hear the same cozy sigh I do. Here’s to meals that soothe, satisfy, and fit into real life. May your kitchen feel like a warm harbor after a long day, with seconds to spare. Eat well, rest easy, repeat.
Print
Italian Penicillin Soup: 7 Delicious Recovery Bowls to Nurture Your Health.
- Total Time: 1 hour
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
Italian Penicillin Soup is a gentle, nourishing vegetarian recovery soup that comforts you when you are under the weather. This light, no-meat Italian-inspired bowl comes together quickly with olive oil, onion, garlic, carrots, celery, zucchini, tomatoes, greens, and herbs. A soothing, wholesome hug in a bowl, ideal for cozy dinners or post-illness recovery.
Ingredients
- 2 tbsp olive oil
- 1 small onion, finely diced
- 3 cloves garlic, minced
- 2 medium carrots, sliced
- 2 celery stalks, chopped
- 1 zucchini, diced
- 6 cups vegetable broth
- 1 can (14.5 oz) diced tomatoes
- ½ tsp dried thyme
- ½ tsp dried basil
- ¼ tsp black pepper
- Salt, to taste
- 2 cups fresh spinach or kale
- 2 tbsp fresh parsley, chopped
- Optional: grated Parmesan cheese for serving
Instructions
- Heat olive oil in a large pot over medium heat.
- Add onion, carrots, and celery and sauté for 5–6 minutes until softened.
- Stir in garlic and cook for 30 seconds until fragrant.
- Add zucchini, vegetable broth, diced tomatoes, thyme, basil, pepper, and salt.
- Bring to a gentle boil, then reduce heat and simmer for 25–30 minutes.
- Stir in spinach or kale and cook for 2–3 minutes until wilted.
- Taste and adjust seasoning as needed.
- Serve warm, topped with fresh parsley and optional Parmesan.
Notes
- Make it vegan by omitting Parmesan.
- Flavor deepens with a longer simmer, but it’s delicious after 25 minutes too.
- Leftovers refrigerate well for up to 4 days.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl (about 1.5 cups)
- Calories: 140
- Sugar: 6 g
- Sodium: 520 mg
- Fat: 7 g
- Saturated Fat: 1 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 18 g
- Fiber: 5 g
- Protein: 5 g
- Cholesterol: 0 mg
Keywords: Italian Penicillin Soup, recovery soup, vegetarian soup, comforting soup, Italian soup, easy soup, veggie soup, immune-boosting soup, cozy dinner