Name: Italian Penicillin Soup
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Italian
Ingredients: 1 tablespoon olive oil; 1 onion, chopped; 2 carrots, diced; 2 celery stalks, diced; 3 garlic cloves, minced; 6 cups vegetable broth; 1 can (14.5 ounces) diced tomatoes; 1 teaspoon dried oregano; 1 teaspoon dried basil; Salt and pepper to taste; 1 cup spinach, chopped; Juice of 1 lemon

By:

Patricia Hayes

| Published on:

October 10, 2025

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Italian Penicillin Soup is a warm and comforting dish that brings the flavors of Italy into your kitchen. This soup is hearty and full of vegetables, making it a perfect choice for a nourishing meal. It combines wholesome ingredients like onions, carrots, and spinach with fragrant herbs to create a flavorful experience. Whether you’re feeling under the weather or just looking for something cozy, this soup will lift your spirits. With its easy preparation and delightful taste, you can enjoy a delicious bowl in no time. Plus, it’s a great way to get in some healthy veggies!

Why You’ll Love This Italian Penicillin Soup

You will adore Italian Penicillin Soup because it is simple to make and packed with nutrition. The fresh vegetables and herbs create a vibrant flavor that brightens up your day. This soup is a great option for everyone, whether you are a busy parent or a person on the go. It’s also vegetarian, making it a wonderful choice for those who follow a plant-based diet. Best of all, it’s easy to customize with your favorite ingredients or spices. One bowl will make you feel warm inside and out!

How to Make Italian Penicillin Soup

Ingredients You’ll Need

1 tablespoon olive oil
1 onion, chopped
2 carrots, diced
2 celery stalks, diced
3 garlic cloves, minced
6 cups vegetable broth
1 can (14.5 ounces) diced tomatoes
1 teaspoon dried oregano
1 teaspoon dried basil
Salt and pepper to taste
1 cup spinach, chopped
Juice of 1 lemon

Step-by-Step Directions

In a large pot, heat olive oil over medium heat. Add onion, carrots, and celery; sauté until softened, about 5-7 minutes.
Stir in garlic and cook for an additional minute.
Pour in vegetable broth and diced tomatoes; bring to a simmer.
Add oregano, basil, salt, and pepper. Simmer for 20 minutes.
Stir in spinach and lemon juice; cook until spinach is wilted.
Adjust seasoning if necessary and serve warm.

How to Serve Italian Penicillin Soup

Serve Italian Penicillin Soup hot in bowls. You can garnish with fresh herbs or a sprinkle of cheese if you like. It pairs well with crusty bread for dipping. Enjoy it with family or friends for a delightful meal.

How to Store Italian Penicillin Soup

You can store leftover soup in an airtight container in the fridge for up to three days. Make sure it cools completely before sealing. If you want to keep it longer, freeze the soup for up to two months. Just thaw in the fridge before reheating.

Tips for the Best Italian Penicillin Soup

To make your soup even better, choose fresh vegetables. You can also add more spices if you want additional flavor. If you want a thicker soup, blend a portion of it and stir it back in. Lastly, make sure to taste and adjust the seasoning before serving!

Recipe Variations

Feel free to add cooked pasta or beans for extra protein. You can also substitute other greens, like kale or Swiss chard, for the spinach. Experiment with different herbs to find your favorite combination.

Frequently Asked Questions (FAQs)

Can I make this soup in advance?
Yes, you can make this soup a day in advance. It tastes even better the next day after the flavors meld together.

Can I make it vegan?
Yes, this soup is already vegan as it uses vegetable broth. Just ensure your vegetable broth is vegan-friendly.

Can I add meat to the soup?
Absolutely! You can add cooked chicken or turkey to make it a heartier dish. Just add the meat when you stir in the spinach.